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Created December 5, 2025 11:54
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solution-draft-log-pr-1764935681064.txt
# Solve.mjs Log - 2025-12-05T11:34:50.932Z
[2025-12-05T11:34:50.941Z] [INFO] 📁 Log file: /home/hive/solve-2025-12-05T11-34-50-931Z.log
[2025-12-05T11:34:50.952Z] [INFO] (All output will be logged here)
[2025-12-05T11:34:57.030Z] [INFO]
[2025-12-05T11:34:57.042Z] [INFO] 🚀 solve v0.36.11
[2025-12-05T11:34:57.050Z] [INFO] 🔧 Raw command executed:
[2025-12-05T11:34:57.054Z] [INFO] /home/hive/.nvm/versions/node/v20.19.6/bin/node /home/hive/.bun/bin/solve https://github.com/zov-lang/zov/issues/1 --model opus --tool claude --auto-fork --verbose --attach-logs --prefix-fork-name-with-owner-name
[2025-12-05T11:34:57.059Z] [INFO]
[2025-12-05T11:34:57.209Z] [INFO]
[2025-12-05T11:34:57.227Z] [WARNING] ⚠️ SECURITY WARNING: --attach-logs is ENABLED
[2025-12-05T11:34:57.231Z] [INFO]
[2025-12-05T11:34:57.232Z] [INFO] This option will upload the complete solution draft log file to the Pull Request.
[2025-12-05T11:34:57.234Z] [INFO] The log may contain sensitive information such as:
[2025-12-05T11:34:57.252Z] [INFO] • API keys, tokens, or secrets
[2025-12-05T11:34:57.258Z] [INFO] • File paths and directory structures
[2025-12-05T11:34:57.260Z] [INFO] • Command outputs and error messages
[2025-12-05T11:34:57.267Z] [INFO] • Internal system information
[2025-12-05T11:34:57.276Z] [INFO]
[2025-12-05T11:34:57.279Z] [INFO] ⚠️ DO NOT use this option with public repositories or if the log
[2025-12-05T11:34:57.281Z] [INFO] might contain sensitive data that should not be shared publicly.
[2025-12-05T11:34:57.285Z] [INFO]
[2025-12-05T11:34:57.286Z] [INFO] Continuing in 5 seconds... (Press Ctrl+C to abort)
[2025-12-05T11:34:57.288Z] [INFO]
[2025-12-05T11:35:02.309Z] [INFO]
[2025-12-05T11:35:02.665Z] [INFO] 💾 Disk space check: 61712MB available (500MB required) ✅
[2025-12-05T11:35:02.679Z] [INFO] 🧠 Memory check: 4775MB available, swap: 2047MB (2036MB used), total: 4786MB (256MB required) ✅
[2025-12-05T11:35:02.688Z] [INFO] 🔍 Validating Claude CLI connection...
[2025-12-05T11:35:44.012Z] [INFO] ✅ Claude CLI connection validated successfully
[2025-12-05T11:35:49.458Z] [INFO]
🔐 Checking GitHub authentication and permissions...
[2025-12-05T11:35:50.717Z] [INFO] ✅ GitHub authentication: OK
[2025-12-05T11:35:50.726Z] [INFO] 📋 Token scopes: gist, read:org, repo, user, workflow
[2025-12-05T11:35:50.738Z] [INFO] ✅ All required permissions: Available
[2025-12-05T11:35:50.742Z] [INFO] 📋 URL validation:
[2025-12-05T11:35:50.746Z] [INFO] Input URL: https://github.com/zov-lang/zov/issues/1
[2025-12-05T11:35:50.749Z] [INFO] Is Issue URL: true
[2025-12-05T11:35:50.754Z] [INFO] Is PR URL: false
[2025-12-05T11:35:50.758Z] [INFO] 🔍 Checking repository access for auto-fork...
[2025-12-05T11:35:52.991Z] [INFO] Repository visibility: public
[2025-12-05T11:35:53.004Z] [INFO] ✅ Auto-fork: No write access detected, enabling fork mode
[2025-12-05T11:35:53.010Z] [INFO] ✅ Repository access check: Skipped (fork mode enabled)
[2025-12-05T11:35:54.581Z] [INFO] Repository visibility: public
[2025-12-05T11:35:54.598Z] [INFO] Auto-cleanup default: false (repository is public)
[2025-12-05T11:35:54.608Z] [INFO] 📝 Issue mode: Working with issue #1
[2025-12-05T11:35:54.617Z] [INFO]
Creating temporary directory: /tmp/gh-issue-solver-1764934554616
[2025-12-05T11:35:54.646Z] [INFO]
🍴 Fork mode: ENABLED
[2025-12-05T11:35:54.675Z] [INFO] Checking fork status...
[2025-12-05T11:35:55.955Z] [INFO] 🔍 Detecting fork conflicts...
[2025-12-05T11:35:58.811Z] [INFO] ✅ No fork conflict: Safe to proceed
[2025-12-05T11:36:00.761Z] [INFO] 🔄 Creating fork...
[2025-12-05T11:36:02.593Z] [INFO] ✅ Fork created: konard/zov-lang-zov
[2025-12-05T11:36:02.605Z] [INFO] 🔍 Verifying fork: Checking accessibility...
[2025-12-05T11:36:03.798Z] [INFO] ✅ Fork verified: konard/zov-lang-zov is accessible
[2025-12-05T11:36:03.807Z] [INFO] ⏳ Waiting: For fork to be fully ready...
[2025-12-05T11:36:06.834Z] [INFO]
📥 Cloning repository: konard/zov-lang-zov
[2025-12-05T11:36:09.806Z] [INFO] ✅ Cloned to: /tmp/gh-issue-solver-1764934554616
[2025-12-05T11:36:10.061Z] [INFO] 🔗 Setting upstream: zov-lang/zov
[2025-12-05T11:36:10.283Z] [INFO] ℹ️ Upstream exists: Using existing upstream remote
[2025-12-05T11:36:10.294Z] [INFO] 🔄 Fetching upstream...
[2025-12-05T11:36:11.218Z] [INFO] ✅ Upstream fetched: Successfully
[2025-12-05T11:36:11.222Z] [INFO] 🔄 Syncing default branch...
[2025-12-05T11:36:12.765Z] [INFO] ℹ️ Default branch: main
[2025-12-05T11:36:12.908Z] [INFO] ✅ Default branch synced: with upstream/main
[2025-12-05T11:36:12.913Z] [INFO] 🔄 Pushing to fork: main branch
[2025-12-05T11:36:14.837Z] [INFO] ✅ Fork updated: Default branch pushed to fork
[2025-12-05T11:36:15.667Z] [INFO]
📌 Default branch: main
[2025-12-05T11:36:15.878Z] [INFO]
🌿 Creating branch: issue-1-28d8499c50a4 from main
[2025-12-05T11:36:16.054Z] [INFO] 🔍 Verifying: Branch creation...
[2025-12-05T11:36:16.255Z] [INFO] ✅ Branch created: issue-1-28d8499c50a4
[2025-12-05T11:36:16.264Z] [INFO] ✅ Current branch: issue-1-28d8499c50a4
[2025-12-05T11:36:16.264Z] [INFO] Branch operation: Create new branch
[2025-12-05T11:36:16.265Z] [INFO] Branch verification: Matches expected
[2025-12-05T11:36:16.292Z] [INFO]
🚀 Auto PR creation: ENABLED
[2025-12-05T11:36:16.303Z] [INFO] Creating: Initial commit and draft PR...
[2025-12-05T11:36:16.306Z] [INFO]
[2025-12-05T11:36:16.308Z] [INFO] 📝 Creating: CLAUDE.md with task details
[2025-12-05T11:36:16.312Z] [INFO] Issue URL from argv['issue-url']: https://github.com/zov-lang/zov/issues/1
[2025-12-05T11:36:16.318Z] [INFO] Issue URL from argv._[0]: undefined
[2025-12-05T11:36:16.320Z] [INFO] Final issue URL: https://github.com/zov-lang/zov/issues/1
[2025-12-05T11:36:16.325Z] [INFO] ✅ File created: CLAUDE.md
[2025-12-05T11:36:16.326Z] [INFO] 📦 Adding file: To git staging
[2025-12-05T11:36:16.808Z] [INFO] Git status after add: A CLAUDE.md
[2025-12-05T11:36:16.816Z] [INFO] 📝 Creating commit: With CLAUDE.md file
[2025-12-05T11:36:17.055Z] [INFO] ✅ Commit created: Successfully with CLAUDE.md
[2025-12-05T11:36:17.066Z] [INFO] Commit output: [issue-1-28d8499c50a4 afcd440] Initial commit with task details for issue #1
1 file changed, 7 insertions(+)
create mode 100644 CLAUDE.md
[2025-12-05T11:36:17.288Z] [INFO] Commit hash: afcd440...
[2025-12-05T11:36:17.542Z] [INFO] Latest commit: afcd440 Initial commit with task details for issue #1
[2025-12-05T11:36:17.765Z] [INFO] Git status: clean
[2025-12-05T11:36:17.967Z] [INFO] Remotes: origin https://github.com/konard/zov-lang-zov.git (fetch)
[2025-12-05T11:36:18.186Z] [INFO] Branch info: * issue-1-28d8499c50a4 afcd440 Initial commit with task details for issue #1
main d139e03 [origin/main] zov starts here
[2025-12-05T11:36:18.188Z] [INFO] 📤 Pushing branch: To remote repository...
[2025-12-05T11:36:18.200Z] [INFO] Push command: git push -u origin issue-1-28d8499c50a4
[2025-12-05T11:36:21.038Z] [INFO] Push exit code: 0
[2025-12-05T11:36:21.050Z] [INFO] Push output: remote:
remote: Create a pull request for 'issue-1-28d8499c50a4' on GitHub by visiting:
remote: https://github.com/konard/zov-lang-zov/pull/new/issue-1-28d8499c50a4
remote:
To https://github.com/konard/zov-lang-zov.git
* [new branch] issue-1-28d8499c50a4 -> issue-1-28d8499c50a4
branch 'issue-1-28d8499c50a4' set up to track 'origin/issue-1-28d8499c50a4'.
[2025-12-05T11:36:21.053Z] [INFO] ✅ Branch pushed: Successfully to remote
[2025-12-05T11:36:21.058Z] [INFO] Push output: remote:
remote: Create a pull request for 'issue-1-28d8499c50a4' on GitHub by visiting:
remote: https://github.com/konard/zov-lang-zov/pull/new/issue-1-28d8499c50a4
remote:
To https://github.com/konard/zov-lang-zov.git
* [new branch] issue-1-28d8499c50a4 -> issue-1-28d8499c50a4
branch 'issue-1-28d8499c50a4' set up to track 'origin/issue-1-28d8499c50a4'.
[2025-12-05T11:36:21.064Z] [INFO] Waiting for GitHub to sync...
[2025-12-05T11:36:24.553Z] [INFO] Compare API check: 1 commit(s) ahead of main
[2025-12-05T11:36:24.558Z] [INFO] GitHub compare API ready: 1 commit(s) found
[2025-12-05T11:36:26.069Z] [INFO] Branch verified on GitHub: issue-1-28d8499c50a4
[2025-12-05T11:36:27.346Z] [INFO] Remote commit SHA: afcd440...
[2025-12-05T11:36:27.355Z] [INFO] 📋 Getting issue: Title from GitHub...
[2025-12-05T11:36:28.397Z] [INFO] Issue title: "Zero Overhead Verification language development start here"
[2025-12-05T11:36:28.406Z] [INFO] 👤 Getting user: Current GitHub account...
[2025-12-05T11:36:29.460Z] [INFO] Current user: konard
[2025-12-05T11:36:30.450Z] [INFO] User is not a collaborator (will skip assignment)
[2025-12-05T11:36:30.496Z] [INFO] User is not a collaborator (will skip assignment)
[2025-12-05T11:36:30.509Z] [INFO] 🔄 Fetching: Latest main branch...
[2025-12-05T11:36:31.896Z] [INFO] ✅ Base updated: Fetched latest main
[2025-12-05T11:36:31.901Z] [INFO] 🔍 Checking: Commits between branches...
[2025-12-05T11:36:31.997Z] [INFO] Commits ahead of origin/main: 1
[2025-12-05T11:36:32.004Z] [INFO] ✅ Commits found: 1 commit(s) ahead
[2025-12-05T11:36:32.008Z] [INFO] 🔀 Creating PR: Draft pull request...
[2025-12-05T11:36:32.013Z] [INFO] 🎯 Target branch: main (default)
[2025-12-05T11:36:32.014Z] [INFO] PR Title: [WIP] Zero Overhead Verification language development start here
[2025-12-05T11:36:32.017Z] [INFO] Base branch: main
[2025-12-05T11:36:32.022Z] [INFO] Head branch: issue-1-28d8499c50a4
[2025-12-05T11:36:32.026Z] [INFO] Assignee: konard
[2025-12-05T11:36:32.030Z] [INFO] PR Body:
## 🤖 AI-Powered Solution Draft
This pull request is being automatically generated to solve issue zov-lang/zov#1.
### 📋 Issue Reference
Fixes zov-lang/zov#1
### 🚧 Status
**Work in Progress** - The AI assistant is currently analyzing and implementing the solution draft.
### 📝 Implementation Details
_Details will be added as the solution draft is developed..._
---
*This PR was created automatically by the AI issue solver*
[2025-12-05T11:36:32.052Z] [INFO] Command: cd "/tmp/gh-issue-solver-1764934554616" && gh pr create --draft --title "$(cat '/tmp/pr-title-1764934592049.txt')" --body-file "/tmp/pr-body-1764934592041.md" --base main --head konard:issue-1-28d8499c50a4 --repo zov-lang/zov
[2025-12-05T11:36:36.150Z] [INFO] 🔍 Verifying: PR creation...
[2025-12-05T11:36:37.148Z] [INFO] ✅ Verification: PR exists on GitHub
[2025-12-05T11:36:37.155Z] [INFO] ✅ PR created: #2
[2025-12-05T11:36:37.180Z] [INFO] 📍 PR URL: https://github.com/zov-lang/zov/pull/2
[2025-12-05T11:36:37.189Z] [INFO] ℹ️ Note: Could not assign (no permission)
[2025-12-05T11:36:37.203Z] [INFO] 🔗 Linking: Issue #1 to PR #2...
[2025-12-05T11:36:38.617Z] [INFO] Issue node ID: I_kwDOQjGAZM7ccrFK
[2025-12-05T11:36:39.844Z] [INFO] PR node ID: PR_kwDOQjGAZM63R1Ht
[2025-12-05T11:36:41.506Z] [INFO] ✅ Link verified: Issue #1 → PR #2
[2025-12-05T11:36:42.743Z] [INFO] 👤 Current user: konard
[2025-12-05T11:36:42.749Z] [INFO]
📊 Comment counting conditions:
[2025-12-05T11:36:42.757Z] [INFO] prNumber: 2
[2025-12-05T11:36:42.759Z] [INFO] branchName: issue-1-28d8499c50a4
[2025-12-05T11:36:42.759Z] [INFO] isContinueMode: false
[2025-12-05T11:36:42.767Z] [INFO] Will count comments: true
[2025-12-05T11:36:42.768Z] [INFO] 💬 Counting comments: Checking for new comments since last commit...
[2025-12-05T11:36:42.769Z] [INFO] PR #2 on branch: issue-1-28d8499c50a4
[2025-12-05T11:36:42.774Z] [INFO] Owner/Repo: zov-lang/zov
[2025-12-05T11:36:44.321Z] [INFO] 📅 Last commit time (from API): 2025-12-05T11:36:17.000Z
[2025-12-05T11:36:47.254Z] [INFO] 💬 New PR comments: 0
[2025-12-05T11:36:47.266Z] [INFO] 💬 New issue comments: 0
[2025-12-05T11:36:47.271Z] [INFO] Total new comments: 0
[2025-12-05T11:36:47.271Z] [INFO] Comment lines to add: No (saving tokens)
[2025-12-05T11:36:47.273Z] [INFO] PR review comments fetched: 0
[2025-12-05T11:36:47.277Z] [INFO] PR conversation comments fetched: 0
[2025-12-05T11:36:47.283Z] [INFO] Total PR comments checked: 0
[2025-12-05T11:36:47.287Z] [INFO] No feedback info to add (0 new items, saving tokens)
[2025-12-05T11:36:47.288Z] [INFO] 📅 Getting timestamps: From GitHub servers...
[2025-12-05T11:36:48.474Z] [INFO] 📝 Issue updated: 2025-12-05T11:04:34.000Z
[2025-12-05T11:36:49.580Z] [INFO] 💬 Last comment: 2025-12-05T11:04:34.000Z
[2025-12-05T11:36:50.883Z] [INFO] 🔀 Recent PR: 2025-12-05T11:36:34.000Z
[2025-12-05T11:36:50.890Z] [INFO]
✅ Reference time: 2025-12-05T11:36:34.000Z
[2025-12-05T11:36:50.896Z] [INFO]
🔍 Checking for uncommitted changes to include as feedback...
[2025-12-05T11:36:51.119Z] [INFO] ✅ No uncommitted changes found
[2025-12-05T11:36:52.072Z] [INFO]
📝 Final prompt structure:
[2025-12-05T11:36:52.073Z] [INFO] Characters: 333
[2025-12-05T11:36:52.084Z] [INFO] System prompt characters: 8412
[2025-12-05T11:36:52.102Z] [INFO]
🤖 Executing Claude: OPUS
[2025-12-05T11:36:52.109Z] [INFO] Model: opus
[2025-12-05T11:36:52.110Z] [INFO] Working directory: /tmp/gh-issue-solver-1764934554616
[2025-12-05T11:36:52.111Z] [INFO] Branch: issue-1-28d8499c50a4
[2025-12-05T11:36:52.120Z] [INFO] Prompt length: 333 chars
[2025-12-05T11:36:52.121Z] [INFO] System prompt length: 8412 chars
[2025-12-05T11:36:52.121Z] [INFO] Feedback info included: No
[2025-12-05T11:36:52.366Z] [INFO] 📈 System resources before execution:
[2025-12-05T11:36:52.374Z] [INFO] Memory: MemFree: 1451304 kB
[2025-12-05T11:36:52.374Z] [INFO] Load: 8.91 8.82 8.78 9/932 2117020
[2025-12-05T11:36:52.380Z] [INFO]
📝 Raw command:
[2025-12-05T11:36:52.389Z] [INFO] (cd "/tmp/gh-issue-solver-1764934554616" && claude --output-format stream-json --verbose --dangerously-skip-permissions --model claude-opus-4-5-20251101 -p "Issue to solve: https://github.com/zov-lang/zov/issues/1
Your prepared branch: issue-1-28d8499c50a4
Your prepared working directory: /tmp/gh-issue-solver-1764934554616
Your prepared Pull Request: https://github.com/zov-lang/zov/pull/2
Your forked repository: konard/zov-lang-zov
Original repository (upstream): zov-lang/zov
Proceed." --append-system-prompt "You are an AI issue solver. You prefer to find the root cause of each and every issue. When you talk, you prefer to speak with facts which you have double-checked yourself or cite sources that provide evidence, like quote actual code or give references to documents or pages found on the internet. You are polite and patient, and prefer to assume good intent, trying your best to be helpful. If you are unsure or have assumptions, you prefer to test them yourself or ask questions to clarify requirements.
General guidelines.
- When you execute commands, always save their logs to files for easier reading if the output becomes large.
- When running commands, do not set a timeout yourself — let them run as long as needed (default timeout - 2 minutes is more than enough), and once they finish, review the logs in the file.
- When running sudo commands (especially package installations like apt-get, yum, npm install, etc.), always run them in the background to avoid timeout issues and permission errors when the process needs to be killed. Use the run_in_background parameter or append & to the command.
- When CI is failing or user reports failures, consider adding a detailed investigation protocol to your todo list with these steps:
Step 1: List recent runs with timestamps using: gh run list --repo zov-lang/zov --branch issue-1-28d8499c50a4 --limit 5 --json databaseId,conclusion,createdAt,headSha
Step 2: Verify runs are after the latest commit by checking timestamps and SHA
Step 3: For each non-passing run, download logs to preserve them: gh run view {run-id} --repo zov-lang/zov --log > ci-logs/{workflow}-{run-id}.log
Step 4: Read each downloaded log file using Read tool to understand the actual failures
Step 5: Report findings with specific errors and line numbers from logs
This detailed investigation is especially helpful when user mentions CI failures, asks to investigate logs, you see non-passing status, or when finalizing a PR.
Note: If user says \"failing\" but tools show \"passing\", this might indicate stale data - consider downloading fresh logs and checking timestamps to resolve the discrepancy.
- When a code or log file has more than 1500 lines, read it in chunks of 1500 lines.
- When facing a complex problem, do as much tracing as possible and turn on all verbose modes.
- When you create debug, test, or example/experiment scripts for fixing, always keep them in an examples and/or experiments folders so you can reuse them later.
- When testing your assumptions, use the experiment scripts, and add it to experiments folder.
- When your experiments can show real world use case of the software, add it to examples folder.
- When you face something extremely hard, use divide and conquer — it always helps.
Initial research.
- When you start, make sure you create detailed plan for yourself and follow your todo list step by step, make sure that as many points from these guidelines are added to your todo list to keep track of everything that can help you solve the issue with highest possible quality.
- When user mentions CI failures or asks to investigate logs, consider adding these todos to track the investigation: (1) List recent CI runs with timestamps, (2) Download logs from failed runs to ci-logs/ directory, (3) Analyze error messages and identify root cause, (4) Implement fix, (5) Verify fix resolves the specific errors found in logs.
- When you read issue, read all details and comments thoroughly.
- When you see screenshots or images in issue descriptions, pull request descriptions, comments, or discussions, use WebFetch tool (or fetch tool) to download the image first, then use Read tool to view and analyze it.
- When you need issue details, use gh issue view https://github.com/zov-lang/zov/issues/1.
- When you need related code, use gh search code --owner zov-lang [keywords].
- When you need repo context, read files in your working directory.
- When you study related work, study the most recent related pull requests.
- When issue is not defined enough, write a comment to ask clarifying questions.
- When accessing GitHub Gists (especially private ones), use gh gist view command instead of direct URL fetching to ensure proper authentication.
- When you are fixing a bug, please make sure you first find the actual root cause, do as many experiments as needed.
- When you are fixing a bug and code does not have enough tracing/logs, add them and make sure they stay in the code, but are switched off by default.
- When you need latest comments on pull request (sorted newest first), use appropriate GitHub API commands.
- When you need latest comments on issue (sorted newest first), use appropriate GitHub API commands.
Solution development and testing.
- When issue is solvable, implement code with tests.
- When coding, each atomic step that can be useful by itself should be commited to the pull request's branch, meaning if work will be interrupted by any reason parts of solution will still be kept intact and safe in pull request.
- When you test:
start from testing of small functions using separate scripts;
write unit tests with mocks for easy and quick start.
- When you test integrations, use existing framework.
- When you test solution draft, include automated checks in pr.
- When issue is unclear, write comment on issue asking questions.
- When you encounter any problems that you unable to solve yourself (any human feedback or help), write a comment to the pull request asking for help.
- When you need human help, use gh pr comment 2 --body \"your message\" to comment on existing PR.
Preparing pull request.
- When you code, follow contributing guidelines.
- When you commit, write clear message.
- When you need examples of style, use gh pr list --repo zov-lang/zov --state merged --search [keywords].
- When you open pr, describe solution draft and include tests.
- When there is a package with version and GitHub Actions workflows for automatic release, update the version (or other necessary release trigger) in your pull request to prepare for next release.
- When you update existing pr 2, use gh pr edit to modify title and description.
- When you are about to commit or push code, ALWAYS run local CI checks first if they are available in contributing guidelines (like ruff check, mypy, eslint, etc.) to catch errors before pushing.
- When you finalize the pull request:
follow style from merged prs for code, title, and description,
make sure no uncommitted changes corresponding to the original requirements are left behind,
make sure the default branch is merged to the pull request's branch,
make sure all CI checks passing if they exist before you finish,
double-check that all changes in the pull request answer to original requirements of the issue,
make sure no new new bugs are introduced in pull request by carefully reading gh pr diff,
make sure no previously existing features were removed without an explicit request from users via the issue description, issue comments, and/or pull request comments.
- When you finish implementation, use gh pr ready 2.
Workflow and collaboration.
- When you check branch, verify with git branch --show-current.
- When you push, push only to branch issue-1-28d8499c50a4.
- When you finish, create a pull request from branch issue-1-28d8499c50a4. (Note: PR 2 already exists, update it instead)
- When you organize workflow, use pull requests instead of direct merges to default branch (main or master).
- When you manage commits, preserve commit history for later analysis.
- When you contribute, keep repository history forward-moving with regular commits, pushes, and reverts if needed.
- When you face conflict that you cannot resolve yourself, ask for help.
- When you collaborate, respect branch protections by working only on issue-1-28d8499c50a4.
- When you mention result, include pull request url or comment url.
- When you need to create pr, remember pr 2 already exists for this branch.
Self review.
- When you check your solution draft, run all tests locally.
- When you compare with repo style, use gh pr diff [number].
- When you finalize, confirm code, tests, and description are consistent." | jq -c .)
[2025-12-05T11:36:52.394Z] [INFO]
[2025-12-05T11:36:52.400Z] [INFO] 📋 User prompt:
[2025-12-05T11:36:52.406Z] [INFO] ---BEGIN USER PROMPT---
[2025-12-05T11:36:52.407Z] [INFO] Issue to solve: https://github.com/zov-lang/zov/issues/1
Your prepared branch: issue-1-28d8499c50a4
Your prepared working directory: /tmp/gh-issue-solver-1764934554616
Your prepared Pull Request: https://github.com/zov-lang/zov/pull/2
Your forked repository: konard/zov-lang-zov
Original repository (upstream): zov-lang/zov
Proceed.
[2025-12-05T11:36:52.410Z] [INFO] ---END USER PROMPT---
[2025-12-05T11:36:52.417Z] [INFO]
[2025-12-05T11:36:52.418Z] [INFO] 📋 System prompt:
[2025-12-05T11:36:52.421Z] [INFO] ---BEGIN SYSTEM PROMPT---
[2025-12-05T11:36:52.425Z] [INFO] You are an AI issue solver. You prefer to find the root cause of each and every issue. When you talk, you prefer to speak with facts which you have double-checked yourself or cite sources that provide evidence, like quote actual code or give references to documents or pages found on the internet. You are polite and patient, and prefer to assume good intent, trying your best to be helpful. If you are unsure or have assumptions, you prefer to test them yourself or ask questions to clarify requirements.
General guidelines.
- When you execute commands, always save their logs to files for easier reading if the output becomes large.
- When running commands, do not set a timeout yourself — let them run as long as needed (default timeout - 2 minutes is more than enough), and once they finish, review the logs in the file.
- When running sudo commands (especially package installations like apt-get, yum, npm install, etc.), always run them in the background to avoid timeout issues and permission errors when the process needs to be killed. Use the run_in_background parameter or append & to the command.
- When CI is failing or user reports failures, consider adding a detailed investigation protocol to your todo list with these steps:
Step 1: List recent runs with timestamps using: gh run list --repo zov-lang/zov --branch issue-1-28d8499c50a4 --limit 5 --json databaseId,conclusion,createdAt,headSha
Step 2: Verify runs are after the latest commit by checking timestamps and SHA
Step 3: For each non-passing run, download logs to preserve them: gh run view {run-id} --repo zov-lang/zov --log > ci-logs/{workflow}-{run-id}.log
Step 4: Read each downloaded log file using Read tool to understand the actual failures
Step 5: Report findings with specific errors and line numbers from logs
This detailed investigation is especially helpful when user mentions CI failures, asks to investigate logs, you see non-passing status, or when finalizing a PR.
Note: If user says "failing" but tools show "passing", this might indicate stale data - consider downloading fresh logs and checking timestamps to resolve the discrepancy.
- When a code or log file has more than 1500 lines, read it in chunks of 1500 lines.
- When facing a complex problem, do as much tracing as possible and turn on all verbose modes.
- When you create debug, test, or example/experiment scripts for fixing, always keep them in an examples and/or experiments folders so you can reuse them later.
- When testing your assumptions, use the experiment scripts, and add it to experiments folder.
- When your experiments can show real world use case of the software, add it to examples folder.
- When you face something extremely hard, use divide and conquer — it always helps.
Initial research.
- When you start, make sure you create detailed plan for yourself and follow your todo list step by step, make sure that as many points from these guidelines are added to your todo list to keep track of everything that can help you solve the issue with highest possible quality.
- When user mentions CI failures or asks to investigate logs, consider adding these todos to track the investigation: (1) List recent CI runs with timestamps, (2) Download logs from failed runs to ci-logs/ directory, (3) Analyze error messages and identify root cause, (4) Implement fix, (5) Verify fix resolves the specific errors found in logs.
- When you read issue, read all details and comments thoroughly.
- When you see screenshots or images in issue descriptions, pull request descriptions, comments, or discussions, use WebFetch tool (or fetch tool) to download the image first, then use Read tool to view and analyze it.
- When you need issue details, use gh issue view https://github.com/zov-lang/zov/issues/1.
- When you need related code, use gh search code --owner zov-lang [keywords].
- When you need repo context, read files in your working directory.
- When you study related work, study the most recent related pull requests.
- When issue is not defined enough, write a comment to ask clarifying questions.
- When accessing GitHub Gists (especially private ones), use gh gist view command instead of direct URL fetching to ensure proper authentication.
- When you are fixing a bug, please make sure you first find the actual root cause, do as many experiments as needed.
- When you are fixing a bug and code does not have enough tracing/logs, add them and make sure they stay in the code, but are switched off by default.
- When you need latest comments on pull request (sorted newest first), use appropriate GitHub API commands.
- When you need latest comments on issue (sorted newest first), use appropriate GitHub API commands.
Solution development and testing.
- When issue is solvable, implement code with tests.
- When coding, each atomic step that can be useful by itself should be commited to the pull request's branch, meaning if work will be interrupted by any reason parts of solution will still be kept intact and safe in pull request.
- When you test:
start from testing of small functions using separate scripts;
write unit tests with mocks for easy and quick start.
- When you test integrations, use existing framework.
- When you test solution draft, include automated checks in pr.
- When issue is unclear, write comment on issue asking questions.
- When you encounter any problems that you unable to solve yourself (any human feedback or help), write a comment to the pull request asking for help.
- When you need human help, use gh pr comment 2 --body "your message" to comment on existing PR.
Preparing pull request.
- When you code, follow contributing guidelines.
- When you commit, write clear message.
- When you need examples of style, use gh pr list --repo zov-lang/zov --state merged --search [keywords].
- When you open pr, describe solution draft and include tests.
- When there is a package with version and GitHub Actions workflows for automatic release, update the version (or other necessary release trigger) in your pull request to prepare for next release.
- When you update existing pr 2, use gh pr edit to modify title and description.
- When you are about to commit or push code, ALWAYS run local CI checks first if they are available in contributing guidelines (like ruff check, mypy, eslint, etc.) to catch errors before pushing.
- When you finalize the pull request:
follow style from merged prs for code, title, and description,
make sure no uncommitted changes corresponding to the original requirements are left behind,
make sure the default branch is merged to the pull request's branch,
make sure all CI checks passing if they exist before you finish,
double-check that all changes in the pull request answer to original requirements of the issue,
make sure no new new bugs are introduced in pull request by carefully reading gh pr diff,
make sure no previously existing features were removed without an explicit request from users via the issue description, issue comments, and/or pull request comments.
- When you finish implementation, use gh pr ready 2.
Workflow and collaboration.
- When you check branch, verify with git branch --show-current.
- When you push, push only to branch issue-1-28d8499c50a4.
- When you finish, create a pull request from branch issue-1-28d8499c50a4. (Note: PR 2 already exists, update it instead)
- When you organize workflow, use pull requests instead of direct merges to default branch (main or master).
- When you manage commits, preserve commit history for later analysis.
- When you contribute, keep repository history forward-moving with regular commits, pushes, and reverts if needed.
- When you face conflict that you cannot resolve yourself, ask for help.
- When you collaborate, respect branch protections by working only on issue-1-28d8499c50a4.
- When you mention result, include pull request url or comment url.
- When you need to create pr, remember pr 2 already exists for this branch.
Self review.
- When you check your solution draft, run all tests locally.
- When you compare with repo style, use gh pr diff [number].
- When you finalize, confirm code, tests, and description are consistent.
[2025-12-05T11:36:52.430Z] [INFO] ---END SYSTEM PROMPT---
[2025-12-05T11:36:52.433Z] [INFO]
[2025-12-05T11:36:52.440Z] [INFO] 📋 Command details:
[2025-12-05T11:36:52.454Z] [INFO] 📂 Working directory: /tmp/gh-issue-solver-1764934554616
[2025-12-05T11:36:52.459Z] [INFO] 🌿 Branch: issue-1-28d8499c50a4
[2025-12-05T11:36:52.459Z] [INFO] 🤖 Model: Claude OPUS
[2025-12-05T11:36:52.464Z] [INFO] 🍴 Fork: konard/zov-lang-zov
[2025-12-05T11:36:52.468Z] [INFO]
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[2025-12-05T11:37:41.529Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01RtBRBQVXESK64qa1nJX6CV","type":"tool_result","content":"Author: uselessgoddess\nCreated: 2025-12-05T10:59:25Z\nBody: We need to develop universal language independent mir (zir) to start work on zov lang with zir as backend\n---\nAuthor: konard\nCreated: 2025-12-05T11:04:34Z\nBody: ## ⚠️ Repository Initialization Required\n\nHello! I attempted to work on this issue, but encountered a problem:\n\n**Issue**: The repository is empty and cannot be forked.\n**Reason**: GitHub doesn't allow forking repositories with no content.\n\n### 🔧 How to resolve:\n\n**Option 1: Grant write access for me to initialize the repository**\nYou could grant write access to allow me to initialize the repository directly.\n\n**Option 2: Initialize the repository yourself**\nPlease add initial content to the repository. Even a simple README.md (even if it is empty or contains just the title) file would make it possible to fork and work on this issue.\n\nOnce the repository contains at least one commit with any file, I'll be able to fork it and proceed with solving this issue.\n\nThank you!\n---","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"3b29ddd6-2a25-4249-9dde-59e04952c301","tool_use_result":{"stdout":"Author: uselessgoddess\nCreated: 2025-12-05T10:59:25Z\nBody: We need to develop universal language independent mir (zir) to start work on zov lang with zir as backend\n---\nAuthor: konard\nCreated: 2025-12-05T11:04:34Z\nBody: ## ⚠️ Repository Initialization Required\n\nHello! I attempted to work on this issue, but encountered a problem:\n\n**Issue**: The repository is empty and cannot be forked.\n**Reason**: GitHub doesn't allow forking repositories with no content.\n\n### 🔧 How to resolve:\n\n**Option 1: Grant write access for me to initialize the repository**\nYou could grant write access to allow me to initialize the repository directly.\n\n**Option 2: I
[2025-12-05T11:37:41.629Z] [INFO] nitialize the repository yourself**\nPlease add initial content to the repository. Even a simple README.md (even if it is empty or contains just the title) file would make it possible to fork and work on this issue.\n\nOnce the repository contains at least one commit with any file, I'll be able to fork it and proceed with solving this issue.\n\nThank you!\n---","stderr":"","interrupted":false,"isImage":false}}
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"result": "# Zxc Programming Language - Project Structure Analysis\n\n## Repository Overview\n\nThe **zxc** repository is a compiler project for an emerging programming language. Per the README, it aims to be \"as handy as Zig but just free as C,\" though it's currently in early stages and resembles \"a very limited Rust.\"\n\n## Project Structure\n\nBased on the file tree displayed, the repository contains:\n\n### Top-Level Files\n- **Cargo.toml** - Rust project configuration\n- **Cargo.lock** - Dependency lock file\n- **LICENSE** - MIT license\n- **README.md** - Project documentation\n- **.gitignore** - Git exclusions\n- **.gitmodules** - Git submodule configuration\n- **rustfmt.toml** - Rust formatting configuration\n\n### Directories\n\n1. **compiler/** - Core compiler implementation\n2. **tidy/** - Contains UI examples (referenced as \"tidy/ui\" in docs)\n\n## Language Composition\n\nThe codebase breakdown shows:\n- **Rust**: 84.0% (primary implementation language)\n- **C++**: 15.9% \n- **Other**: 0.1%\n\n## Key Statistics\n\n- **109 commits** on master branch\n- **3 stars**, **1 fork**, **1 watcher**\n- Created: December 10, 2023\n- Public repository under MIT license\n\n## Notable Features\n\nThe project already demonstrates compilation capabilities including good error reporting and can compile simple programs from the tidy/ui directory, despite its early development stage.",
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[2025-12-05T11:38:24.951Z] [INFO] {
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"id": "msg_01RyCVtigonkc2Gq1tvstXNN",
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[2025-12-05T11:38:27.942Z] [INFO] {
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[2025-12-05T11:38:31.737Z] [INFO] {
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"content": "abi\nfx.rs\ngraph\nhir\nidx\nindex.rs\nlib.rs\nlints.rs\nman\nmir\npar\nsess\nspec\nsymbol.rs\ntcx\ntemp.rs\ntls.rs\nutil.rs",
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[2025-12-05T11:38:35.360Z] [INFO] {
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"id": "msg_014r5cd821YbzSC4VpMwEx5F",
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[2025-12-05T11:38:40.201Z] [INFO] {
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{
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[2025-12-05T11:38:43.924Z] [INFO] {
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{
"type": "text",
"text": "Now let me fetch the actual content of key MIR files from the reference repository:"
}
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[2025-12-05T11:38:44.840Z] [INFO] {
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[2025-12-05T11:38:45.542Z] [INFO] {
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[2025-12-05T11:38:49.667Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01YYpuYiK85BTSx3Tm3Zn8FJ","type":"tool_result","content":"pub mod consts;\npub mod errors;\npub mod interpret;\npub mod mono;\npub mod pass;\npub mod pretty;\nmod syntax;\npub mod traversal;\npub mod ty;\npub mod visit;\n\npub mod lint {\n pub mod errors;\n}\n\nuse {\n crate::{\n graph::Dominators,\n hir::{self, attr},\n idx, Symbol, Tx,\n },\n lexer::Span,\n std::{fmt, marker::PhantomData},\n};\npub use {\n mono::{CodegenUnit, MonoItem, MonoItemData},\n pass::MirPass,\n pretty::{write_mir_body_pretty, write_mir_pretty},\n syntax::{\n AssertKind, BasicBlock, BasicBlockData, BinOp, Body, CastKind, ConstValue, DefLocation,\n Local, LocalDecl, LocalDecls, Mutability, Operand, Place, PlaceElem, PlaceRef, Rvalue,\n ScalarRepr, SourceInfo, Statement, StatementKind, SwitchTargets, Terminator,\n TerminatorKind, UnOp,\n },\n ty::{cast, FnSig, Infer, InferId, IntTy, Ty, TyKind, UintTy},\n};\n\npub const START_BLOCK: BasicBlock = BasicBlock::START_BLOCK;\npub const RETURN_PLACE: Local = Local::RETURN_PLACE;\n\nidx::define_index! {\n pub struct DefId = u32;\n}\n\nimpl fmt::Debug for DefId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"def::{}\", self.raw())\n }\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Debug, Hash)]\npub enum InstanceDef {\n Item(DefId),\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Debug, Hash)]\npub struct Instance<'tcx> {\n pub def: InstanceDef,\n pub(crate) _marker: PhantomData<&'tcx ()>,\n}\n\nimpl Instance<'_> {\n pub fn def(def: InstanceDef) -> Self {\n Self { def, _marker: PhantomData }\n }\n}\n\n#[derive(Debug, Clone)]\npub struct InstanceData<'tcx> {\n pub sig: FnSig<'tcx>,\n pub symbol: Symbol,\n\n // hir data\n pub span: Span,\n pub vis: hir::Vis,\n pub hsig: hir::FnSig<'tcx>,\n pub attrs: &'tcx [attr::MetaItem]
[2025-12-05T11:38:49.771Z] [INFO] ,\n\n pub parent: hir::ModId,\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Hash)]\npub struct Location {\n /// The block that the location is within.\n pub block: BasicBlock,\n\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Location = Location { block: START_BLOCK, statement_index: 0 };\n\n pub fn successor_within_block(&self) -> Location {\n Location { block: self.block, statement_index: self.statement_index + 1 }\n }\n\n pub fn dominates(&self, other: Location, dominators: &Dominators<BasicBlock>) -> bool {\n if self.block == other.block {\n self.statement_index <= other.statement_index\n } else {\n dominators.dominates(self.block, other.block)\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(fmt, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\npub struct SymbolName<'tcx> {\n pub name: &'tcx str,\n}\n\nimpl<'tcx> SymbolName<'tcx> {\n pub fn new(tcx: Tx<'tcx>, name: &str) -> SymbolName<'tcx> {\n SymbolName {\n name: unsafe {\n std::str::from_utf8_unchecked(tcx.arena.dropless.alloc_slice(name.as_bytes()))\n },\n }\n }\n}","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"a7f162f6-d4cc-4e36-8a3b-3cdd7c7afb34","tool_use_result":{"stdout":"pub mod consts;\npub mod errors;\npub mod interpret;\npub mod mono;\npub mod pass;\npub mod pretty;\nmod syntax;\npub mod traversal;\npub mod ty;\npub mod visit;\n\npub mod lint {\n pub mod errors;\n}\n\nuse {\n crate::{\n graph::Dominators,\n hir::{self, attr},\n idx, Symbol, Tx,\n },\n lexer::Span,\n std::{fmt, marker::PhantomData},\n};\npub use {\n mono::{CodegenUnit, MonoItem, MonoItemData},\n pass::MirPass,\n pretty::{write_mir_body_pretty, write_mir_pretty},\n syntax::{\n AssertKind, BasicBlock, BasicBlockData, BinOp, Body, CastKind, ConstValue, DefLocation,\n Local, LocalDecl, LocalDecls, Mutability, Operand, Place, PlaceElem, PlaceRef, Rvalue,\n ScalarRepr, SourceInfo, Statement, StatementKind, SwitchTargets, Terminator,\n TerminatorKind, UnOp,\n },\n ty::{cast, FnSig, Infer, InferId, IntTy, Ty, TyKind, UintTy},\n};\n\npub const START_BLOCK: BasicBlock = BasicBlock::START_BLOCK;\npub const RETURN_PLACE: Local = Local::RETURN_PLACE;\n\nidx::define_index! {\n pub struct DefId = u32;\n}\n\nimpl fmt::Debug for DefId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"def::{}\", self.raw())\n }\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Debug, Hash)]\npub enum InstanceDef {\n Item(DefId),\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Debug, Hash)]\npub struct Instance<'tcx> {\n pub def: InstanceDef,\n pub(crate) _marker: PhantomData<&'tcx ()>,\n}\n\nimpl Instance<'_> {\n pub fn def(def: InstanceDef) -> Self {\n Self { def, _marker: PhantomData }\n }\n}\n\n#[derive(Debug, Clone)]\npub struct InstanceData<'tcx> {\n pub sig: FnSig<'tcx>,\n pub symbol: Symbol,\n\n // hir data\n pub span: Span,\n pub vis: hir::Vis,\n pub hsig: hir::FnSig<'tcx>,\n pub attrs: &'tcx [attr::MetaItem],\n\n pub parent: hir::ModId,\n}\n\n#[derive(PartialEq, Eq, Clone, Copy, Hash)]\npub struct Location {\n /// The block that the location is within.\n pub block: BasicBlock,\n\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Location = Location { block: START_BLOCK, statement_index: 0 };\n\n pub fn successor_within_block(&self) -> Location {\n Location { block: self.block, statement_index: self.statement_index + 1 }\n }\n\n pub fn dominates(&self, other: Location, dominators: &Dominators<BasicBlock>) -> bool {\n if self.block == other.block {\n self.statement_index <= other.statement_index\n } else {\n dominators.dominates(self.block, other.block)\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(fmt, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\npub struct SymbolName<'tcx> {\n pub name: &'tcx str,\n}\n\nimpl<'tcx> SymbolName<'tcx> {\n pub fn new(tcx: Tx<'tcx>, name: &str) -> SymbolName<'tcx> {\n SymbolName {\n name: unsafe {\n std::str::from_utf8_unchecked(tcx.arena.dropless.alloc_slice(name.as_bytes()))\n },\n }\n }\n}","stderr":"","interrupted":false,"isImage":false}}
[2025-12-05T11:38:53.085Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_019AK1c3ZV2FwYif7oh1BiyG","type":"tool_result","content":"use {\n crate::{\n abi::Size,\n graph::{self, dominators, Dominators},\n hir,\n idx::{self, IndexVec},\n mir::{traversal::Postorder, ty::List, Location, Ty, RETURN_PLACE, START_BLOCK},\n IndexSlice, Tx,\n },\n lexer::Span,\n smallvec::{smallvec, SmallVec},\n std::{\n borrow::Cow,\n fmt::{self, Formatter},\n iter,\n num::NonZeroU8,\n ops::Deref,\n slice,\n },\n};\n\nidx::define_index! {\n pub struct BasicBlock = u32;\n}\n\nimpl fmt::Debug for BasicBlock {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n write!(f, \"bb{}\", self.raw())\n }\n}\n\nidx::define_index! {\n #[derive(Debug)]\n pub struct Local = u32;\n}\n\nimpl BasicBlock {\n pub const START_BLOCK: Self = Self::from_usize_unchecked(0);\n}\n\nimpl Local {\n pub const RETURN_PLACE: Self = Self::from_usize_unchecked(0);\n}\n\n// SmallVec values for usages `SwitchTargets` as `if`\n#[derive(Debug, Clone, PartialEq)]\npub struct SwitchTargets {\n pub values: SmallVec<u128, 1>,\n pub targets: SmallVec<BasicBlock, 2>,\n}\n\nimpl SwitchTargets {\n pub fn new(targets: impl Iterator<Item = (u128, BasicBlock)>, otherwise: BasicBlock) -> Self {\n let (values, mut targets): (SmallVec<_, 1>, SmallVec<_, 2>) = targets.unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n pub fn static_if(value: u128, then: BasicBlock, else_: BasicBlock) -> Self {\n Self { values: smallvec![value], targets: smallvec![then, else_] }\n }\n\n pub fn as_static_if(&self) -> Option<(u128, BasicBlock, BasicBlock)> {\n if let &[value] = &self.values[..]\n && let &[then, else_] = &self.targets[..]\n {\n Some((value, then, else_))\n } else {\n None\n }\n }\n\
[2025-12-05T11:38:53.116Z] [INFO] n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().unwrap()\n }\n\n pub fn iter(&self) -> impl Iterator<Item = (u128, BasicBlock)> + ExactSizeIterator + '_ {\n iter::zip(&self.values, &self.targets).map(|(a, b)| (*a, *b))\n }\n\n pub fn target_for_value(&self, value: u128) -> BasicBlock {\n self.iter().find_map(|(v, t)| (v == value).then_some(t)).unwrap_or_else(|| self.otherwise())\n }\n}\n\n#[derive(Debug, Clone)]\npub struct Terminator<'tcx> {\n pub source_info: SourceInfo,\n pub kind: TerminatorKind<'tcx>,\n}\n\nimpl<'tcx> Terminator<'tcx> {\n pub fn successors(&self) -> Successors<'_> {\n self.kind.successors()\n }\n\n pub fn successors_mut(&mut self) -> SuccessorsMut<'_> {\n self.kind.successors_mut()\n }\n}\n\n#[derive(Debug, Clone)]\npub enum TerminatorKind<'tcx> {\n Goto {\n target: BasicBlock,\n },\n SwitchInt {\n discr: Operand<'tcx>,\n targets: SwitchTargets,\n },\n Return,\n Unreachable,\n Call {\n func: Operand<'tcx>,\n args: Vec<Operand<'tcx>>, // SmallVec?\n dest: Place<'tcx>,\n target: Option<BasicBlock>,\n fn_span: Span,\n },\n}\n\npub use infer::*;\n\nmod infer {\n use super::*;\n\n pub type Successors<'a> = impl DoubleEndedIterator<Item = BasicBlock> + 'a;\n pub type SuccessorsMut<'a> =\n iter::Chain<std::option::IntoIter<&'a mut BasicBlock>, slice::IterMut<'a, BasicBlock>>;\n\n impl<'tcx> TerminatorKind<'tcx> {\n pub fn successors(&self) -> Successors<'_> {\n use TerminatorKind::*;\n\n let tail_slice = [].iter().copied();\n match *self {\n Call { target: Some(t), .. } => Some(t).into_iter().chain(tail_slice),\n Goto { target: t } => Some(t).into_iter().chain(tail_slice),\n Return | Unreachable | Call { target: None, .. } => {\n None.into_iter().chain(tail_slice)\n }\n SwitchInt { ref targets, .. } => {\n None.into_iter().chain(targets.targets.iter().copied())\n }\n }\n }\n\n pub fn successors_mut(&mut self) -> SuccessorsMut<'_> {\n use TerminatorKind::*;\n\n let tail_slice = [].iter_mut();\n match self {\n Call { target: Some(t), .. } => Some(t).into_iter().chain(tail_slice),\n Goto { target: t } => Some(t).into_iter().chain(tail_slice),\n Return | Unreachable | Call { target: None, .. } => {\n None.into_iter().chain(tail_slice)\n }\n SwitchInt { targets, .. } => None.into_iter().chain(targets.targets.iter_mut()),\n }\n }\n }\n}\n\nimpl<'tcx> TerminatorKind<'tcx> {\n pub fn as_goto(&self) -> Option<BasicBlock> {\n match self {\n TerminatorKind::Goto { target } => Some(*target),\n _ => None,\n }\n }\n\n pub fn as_switch(&self) -> Option<(&Operand<'tcx>, &SwitchTargets)> {\n match self {\n TerminatorKind::SwitchInt { discr, targets } => Some((discr, targets)),\n _ => None,\n }\n }\n\n pub fn fmt_successor_labels(&self) -> Vec<Cow<'static, str>> {\n use TerminatorKind::*;\n\n match *self {\n Return | Unreachable => vec![],\n Goto { .. } => vec![\"\".into()],\n SwitchInt { ref targets, .. } => targets\n .values\n .iter()\n .map(u128::to_string)\n .map(Cow::Owned)\n .chain(iter::once(\"otherwise\".into()))\n .collect(),\n Call { target: Some(_), .. } => vec![\"return\".into()],\n Call { target: None, .. } => vec![],\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum PlaceElem<'tcx> {\n Subtype(Ty<'tcx>), // also applicable for non-transmuting types\n Deref,\n}\n\nimpl<'tcx> PlaceElem<'tcx> {\n pub fn is_indirect(&self) -> bool {\n match self {\n PlaceElem::Subtype(_) => false,\n PlaceElem::Deref => true,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub struct Place<'tcx> {\n pub local: Local,\n pub projection: &'tcx List<PlaceElem<'tcx>>,\n}\n\nimpl<'tcx> Place<'tcx> {\n pub fn return_place() -> Place<'tcx> {\n Self::pure(RETURN_PLACE)\n }\n\n pub fn pure(local: Local) -> Self {\n Self { local, projection: List::empty() }\n }\n\n pub fn as_ref(&self) -> PlaceRef<'tcx> {\n PlaceRef { local: self.local, projection: self.projection }\n }\n\n pub fn as_local(&self) -> Option<Local> {\n self.as_ref().as_local()\n }\n\n pub fn is_indirect(&self) -> bool {\n self.as_ref().is_indirect()\n }\n\n pub fn is_indirect_first(&self) -> bool {\n self.as_ref().is_indirect_first()\n }\n\n pub fn as_deref(&self) -> Option<Local> {\n self.as_ref().as_deref()\n }\n\n pub fn local_or_deref(&self) -> Option<Local> {\n self.as_ref().local_or_deref()\n }\n\n pub fn project_deeper(self, tcx: Tx<'tcx>, projections: &[PlaceElem<'tcx>]) -> Place<'tcx> {\n self.as_ref().project_deeper(tcx, projections)\n }\n\n pub fn ty(&self, tcx: Tx<'tcx>, local_decls: &LocalDecls<'tcx>) -> Ty<'tcx> {\n self.as_ref().ty(tcx, local_decls)\n }\n\n pub fn last_projection(&self) -> Option<(PlaceRef<'tcx>, PlaceElem<'tcx>)> {\n self.as_ref().last_projection()\n }\n}\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\npub struct PlaceRef<'tcx> {\n pub local: Local,\n pub projection: &'tcx [PlaceElem<'tcx>],\n}\n\nimpl<'tcx> PlaceRef<'tcx> {\n #[inline]\n pub fn iter_projections(\n self,\n ) -> impl Iterator<Item = (PlaceRef<'tcx>, PlaceElem<'tcx>)> + DoubleEndedIterator {\n self.projection.iter().enumerate().map(move |(i, proj)| {\n let base = PlaceRef { local: self.local, projection: &self.projection[..i] };\n (base, *proj)\n })\n }\n\n pub fn as_local(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [] } => Some(local),\n _ => None,\n }\n }\n\n pub fn as_deref(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [PlaceElem::Deref] } => Some(local),\n _ => None,\n }\n }\n\n pub fn local_or_deref(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [] }\n | PlaceRef { local, projection: [PlaceElem::Deref] } => Some(local),\n _ => None,","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"c4f70c8c-ab5e-4a6b-a59c-1a088435156a","tool_use_result":{"stdout":"use {\n crate::{\n abi::Size,\n graph::{self, dominators, Dominators},\n hir,\n idx::{self, IndexVec},\n mir::{traversal::Postorder, ty::List, Location, Ty, RETURN_PLACE, START_BLOCK},\n IndexSlice, Tx,\n },\n lexer::Span,\n smallvec::{smallvec, SmallVec},\n std::{\n borrow::Cow,\n fmt::{self, Formatter},\n iter,\n num::NonZeroU8,\n ops::Deref,\n slice,\n },\n};\n\nidx::define_index! {\n pub struct BasicBlock = u32;\n}\n\nimpl fmt::Debug for BasicBlock {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n write!(f, \"bb{}\", self.raw())\n }\n}\n\nidx::define_index! {\n #[derive(Debug)]\n pub struct Local = u32;\n}\n\nimpl BasicBlock {\n pub const START_BLOCK: Self = Self::from_usize_unchecked(0);\n}\n\nimpl Local {\n pub const RETURN_PLACE: Self = Self::from_usize_unchecked(0);\n}\n\n// SmallVec values for usages `SwitchTargets` as `if`\n#[derive(Debug, Clone, PartialEq)]\npub struct SwitchTargets {\n pub values: SmallVec<u128, 1>,\n pub targets: SmallVec<BasicBlock, 2>,\n}\n\nimpl SwitchTargets {\n pub fn new(targets: impl Iterator<Item = (u128, BasicBlock)>, otherwise: BasicBlock) -> Self {\n let (values, mut targets): (SmallVec<_, 1>, SmallVec<_, 2>) = targets.unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n pub fn static_if(value: u128, then: BasicBlock, else_: BasicBlock) -> Self {\n Self { values: smallvec![value], targets: smallvec![then, else_] }\n }\n\n pub fn as_static_if(&self) -> Option<(u128, BasicBlock, BasicBlock)> {\n if let &[value] = &self.values[..]\n && let &[then, else_] = &self.targets[..]\n {\n Some((value, then, else_))\n } else {\n None\n }\n }\n\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().unwrap()\n }\n\n pub fn iter(&self) -> impl Iterator<Item = (u128, BasicBlock)> + ExactSizeIterator + '_ {\n iter::zip(&self.values, &self.targets).map(|(a, b)| (*a, *b))\n }\n\n pub fn target_for_value(&self, value: u128) -> BasicBlock {\n self.iter().find_map(|(v, t)| (v == value).then_some(t)).unwrap_or_else(|| self.otherwise())\n }\n}\n\n#[derive(Debug, Clone)]\npub struct Terminator<'tcx> {\n pub source_info: SourceInfo,\n pub kind: TerminatorKind<'tcx>,\n}\n\nimpl<'tcx> Terminator<'tcx> {\n pub fn successors(&self) -> Successors<'_> {\n self.kind.successors()\n }\n\n pub fn successors_mut(&mut self) -> SuccessorsMut<'_> {\n self.kind.successors_mut()\n }\n}\n\n#[derive(Debug, Clone)]\npub enum TerminatorKind<'tcx> {\n Goto {\n target: BasicBlock,\n },\n SwitchInt {\n discr: Operand<'tcx>,\n targets: SwitchTargets,\n },\n Return,\n Unreachable,\n Call {\n func: Operand<'tcx>,\n args: Vec<Operand<'tcx>>, // SmallVec?\n dest: Place<'tcx>,\n target: Option<BasicBlock>,\n fn_span: Span,\n },\n}\n\npub use infer::*;\n\nmod infer {\n use super::*;\n\n pub type Successors<'a> = impl DoubleEndedIterator<Item = BasicBlock> + 'a;\n pub type SuccessorsMut<'a> =\n iter::Chain<std::option::IntoIter<&'a mut BasicBlock>, slice::IterMut<'a, BasicBlock>>;\n\n impl<'tcx> TerminatorKind<'tcx> {\n pub fn successors(&self) -> Successors<'_> {\n use TerminatorKind::*;\n\n let tail_slice = [].iter().copied();\n match *self {\n Call { target: Some(t), .. } => Some(t).into_iter().chain(tail_slice),\n Goto { target: t } => Some(t).into_iter().chain(tail_slice),\n Return | Unreachable | Call { target: None, .. } => {\n None.into_iter().chain(tail_slice)\n }\n SwitchInt { ref targets, .. } => {\n None.into_iter().chain(targets.targets.iter().copied())\n }\n }\n }\n\n pub fn successors_mut(&mut self) -> SuccessorsMut<'_> {\n use TerminatorKind::*;\n\n let tail_slice = [].iter_mut();\n match self {\n Call { target: Some(t), .. } => Some(t).into_iter().chain(tail_slice),\n Goto { target: t } => Some(t).into_iter().chain(tail_slice),\n Return | Unreachable | Call { target: None, .. } => {\n None.into_iter().chain(tail_slice)\n }\n SwitchInt { targets, .. } => None.into_iter().chain(targets.targets.iter_mut()),\n }\n }\n }\n}\n\nimpl<'tcx> TerminatorKind<'tcx> {\n pub fn as_goto(&self) -> Option<BasicBlock> {\n match self {\n TerminatorKind::Goto { target } => Some(*target),\n _ => None,\n }\n }\n\n pub fn as_switch(&self) -> Option<(&Operand<'tcx>, &SwitchTargets)> {\n match self {\n TerminatorKind::SwitchInt { discr, targets } => Some((discr, targets)),\n _ => None,\n }\n }\n\n pub fn fmt_successor_labels(&self) -> Vec<Cow<'static, str>> {\n use TerminatorKind::*;\n\n match *self {\n Return | Unreachable => vec![],\n Goto { .. } => vec![\"\".into()],\n SwitchInt { ref targets, .. } => targets\n .values\n .iter()\n .map(u128::to_string)\n .map(Cow::Owned)\n .chain(iter::once(\"otherwise\".into()))\n .collect(),\n Call { target: Some(_), .. } => vec![\"return\".into()],\n Call { target: None, .. } => vec![],\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum PlaceElem<'tcx> {\n Subtype(Ty<'tcx>), // also applicable for non-transmuting types\n Deref,\n}\n\nimpl<'tcx> PlaceElem<'tcx> {\n pub fn is_indirect(&self) -> bool {\n match self {\n PlaceElem::Subtype(_) => false,\n PlaceElem::Deref => true,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub struct Place<'tcx> {\n pub local: Local,\n pub projection: &'tcx List<PlaceElem<'tcx>>,\n}\n\nimpl<'tcx> Place<'tcx> {\n pub fn return_place() -> Place<'tcx> {\n Self::pure(RETURN_PLACE)\n }\n\n pub fn pure(local: Local) -> Self {\n Self { local, projection: List::empty() }\n }\n\n pub fn as_ref(&self) -> PlaceRef<'tcx> {\n PlaceRef { local: self.local, projection: self.projection }\n }\n\n pub fn as_local(&self) -> Option<Local> {\n self.as_ref().as_local()\n }\n\n pub fn is_indirect(&self) -> bool {\n self.as_ref().is_indirect()\n }\n\n pub fn is_indirect_first(&self) -> bool {\n self.as_ref().is_indirect_first()\n }\n\n pub fn as_deref(&self) -> Option<Local> {\n self.as_ref().as_deref()\n }\n\n pub fn local_or_deref(&self) -> Option<Local> {\n self.as_ref().local_or_deref()\n }\n\n pub fn project_deeper(self, tcx: Tx<'tcx>, projections: &[PlaceElem<'tcx>]) -> Place<'tcx> {\n self.as_ref().project_deeper(tcx, projections)\n }\n\n pub fn ty(&self, tcx: Tx<'tcx>, local_decls: &LocalDecls<'tcx>) -> Ty<'tcx> {\n self.as_ref().ty(tcx, local_decls)\n }\n\n pub fn last_projection(&self) -> Option<(PlaceRef<'tcx>, PlaceElem<'tcx>)> {\n self.as_ref().last_projection()\n }\n}\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\npub struct PlaceRef<'tcx> {\n pub local: Local,\n pub projection: &'tcx [PlaceElem<'tcx>],\n}\n\nimpl<'tcx> PlaceRef<'tcx> {\n #[inline]\n pub fn iter_projections(\n self,\n ) -> impl Iterator<Item = (PlaceRef<'tcx>, PlaceElem<'tcx>)> + DoubleEndedIterator {\n self.projection.iter().enumerate().map(move |(i, proj)| {\n let base = PlaceRef { local: self.local, projection: &self.projection[..i] };\n (base, *proj)\n })\n }\n\n pub fn as_local(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [] } => Some(local),\n _ => None,\n }\n }\n\n pub fn as_deref(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [PlaceElem::Deref] } => Some(local),\n _ => None,\n }\n }\n\n pub fn local_or_deref(&self) -> Option<Local> {\n match *self {\n PlaceRef { local, projection: [] }\n | PlaceRef { local, projection: [PlaceElem::Deref] } => Some(local),\n _ => None,","stderr":"","interrupted":false,"isImage":false}}
[2025-12-05T11:38:57.318Z] [INFO] {
"type": "assistant",
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"model": "claude-opus-4-5-20251101",
"id": "msg_019B8RJTvJM4CBDcVspx8eL1",
"type": "message",
"role": "assistant",
"content": [
{
"type": "text",
"text": "Let me continue fetching more of the reference code including the type system:"
}
],
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"uuid": "bbb7ff56-7a37-453f-8d5f-f8e9dda29a7b"
}
[2025-12-05T11:38:58.639Z] [INFO] {
"type": "assistant",
"message": {
"model": "claude-opus-4-5-20251101",
"id": "msg_019B8RJTvJM4CBDcVspx8eL1",
"type": "message",
"role": "assistant",
"content": [
{
"type": "tool_use",
"id": "toolu_01TggekHZydxbEx1S5LKbtnq",
"name": "Bash",
"input": {
"command": "gh api repos/uselessgoddess/zxc/contents/compiler/middle/src/mir/ty/mod.rs --jq '.content' | base64 -d 2>/dev/null | head -300",
"description": "Get MIR type system"
}
}
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[2025-12-05T11:38:59.581Z] [INFO] {
"type": "assistant",
"message": {
"model": "claude-opus-4-5-20251101",
"id": "msg_019B8RJTvJM4CBDcVspx8eL1",
"type": "message",
"role": "assistant",
"content": [
{
"type": "tool_use",
"id": "toolu_018NBTSUDBoEjPWFsfxsoBKr",
"name": "Bash",
"input": {
"command": "gh api repos/uselessgoddess/zxc/contents/compiler/middle/src/idx/mod.rs --jq '.content' | base64 -d 2>/dev/null",
"description": "Get idx module for index types"
}
}
],
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[2025-12-05T11:39:00.170Z] [INFO] {
"type": "assistant",
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"model": "claude-opus-4-5-20251101",
"id": "msg_019B8RJTvJM4CBDcVspx8eL1",
"type": "message",
"role": "assistant",
"content": [
{
"type": "tool_use",
"id": "toolu_01H9Jgm9kKYfGffrqjvN3H5U",
"name": "Bash",
"input": {
"command": "gh api repos/uselessgoddess/zxc/contents/compiler/middle/Cargo.toml --jq '.content' | base64 -d 2>/dev/null",
"description": "Get middle Cargo.toml"
}
}
],
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[2025-12-05T11:39:03.017Z] [INFO] {
"type": "user",
"message": {
"role": "user",
"content": [
{
"tool_use_id": "toolu_01TggekHZydxbEx1S5LKbtnq",
"type": "tool_result",
"content": "pub mod cast;\nmod list;\nmod sty;\n\nuse {\n smallvec::{smallvec, SmallVec},\n std::{\n fmt,\n fmt::{Formatter, Write},\n },\n};\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum IntTy {\n Isize,\n I8,\n I16,\n I32,\n I64,\n}\n\nimpl IntTy {\n pub fn name_str(&self) -> &'static str {\n match *self {\n IntTy::Isize => \"isize\",\n IntTy::I8 => \"i8\",\n IntTy::I16 => \"i16\",\n IntTy::I32 => \"i32\",\n IntTy::I64 => \"i64\",\n }\n }\n\n pub fn name(&self) -> Symbol {\n match *self {\n IntTy::Isize => sym::isize,\n IntTy::I8 => sym::i8,\n IntTy::I16 => sym::i16,\n IntTy::I32 => sym::i32,\n IntTy::I64 => sym::i64,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum UintTy {\n Usize,\n U8,\n U16,\n U32,\n U64,\n}\n\nimpl UintTy {\n pub fn name_str(&self) -> &'static str {\n match *self {\n UintTy::Usize => \"usize\",\n UintTy::U8 => \"u8\",\n UintTy::U16 => \"u16\",\n UintTy::U32 => \"u32\",\n UintTy::U64 => \"u64\",\n }\n }\n\n pub fn name(&self) -> Symbol {\n todo!()\n // match *self {\n // UintTy::Usize => sym::usize,\n // UintTy::U8 => sym::u8,\n // UintTy::U16 => sym::u16,\n // UintTy::U32 => sym::u32,\n // UintTy::U64 => sym::u64,\n // }\n }\n}\n\npub struct TypeAndMut<'tcx> {\n pub ty: Ty<'tcx>,\n pub mutbl: Mutability,\n}\n\nidx::define_index! {\n #[derive(Debug)]\n pub struct InferId = u32;\n}\n\n#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]\npub enum Infer {\n /// `{integer}`\n Int(InferId),\n}\n\n#[derive(Copy, Clone, Eq, PartialEq, Hash)]\npub enum TyKind<'cx> {\n Bool,\n Int(IntTy),\n Uint(UintTy),\n Tuple(&'cx List<Ty<'cx>>),\n Ref(Mutability, Ty<'cx>),\n Ptr(Mutability, Ty<'cx>),\n FnDef(mir::DefId), // has no generics now\n Infer(Infer),\n Never,\n}\n\npub type Ty<'cx> = Interned<'cx, TyKind<'cx>>;\n\nimpl<'cx> Ty<'cx> {\n pub fn new(tcx: Tx<'cx>, kind: TyKind<'cx>) -> Ty<'cx> {\n tcx.intern_ty(kind)\n }\n\n #[inline]\n pub fn new_ptr(tcx: Tx<'cx>, mutbl: Mutability, ty: Ty<'cx>) -> Ty<'cx> {\n Ty::new(tcx, Ptr(mutbl, ty))\n }\n\n pub fn kind(&self) -> TyKind<'cx> {\n *self.0\n }\n\n pub fn analyze(tcx: Tx<'cx>, ty: &lexer::Type<'cx>) -> Ty<'cx> {\n use lexer::ty::{Paren, Tuple, Type};\n\n match ty {\n Type::Ident(name) => match name.ident() {\n \"bool\" => tcx.types.bool,\n \"i8\" => tcx.types.i8,\n \"i16\" => tcx.types.i16,\n \"i32\" => tcx.types.i32,\n \"i64\" => tcx.types.i64,\n \"isize\" => tcx.types.isize,\n \"u8\" => tcx.types.u8,\n \"u16\" => tcx.types.u16,\n \"u32\" => tcx.types.u32,\n \"u64\" => tcx.types.u64,\n \"usize\" => tcx.types.usize,\n _ => todo!(),\n },\n Type::Reference(ty::Reference { mutability, ty, .. }) => tcx.intern_ty(Ref(\n Mutability::from_bool(mutability.is_some()),\n Self::analyze(tcx, ty),\n )),\n Type::Pointer(ty::Pointer { qual, ty, .. }) => {\n tcx.intern_ty(Ptr(Mutability::from_bool(qual.is_mut()), Self::analyze(tcx, ty)))\n }\n Type::Paren(Paren { item, .. }) => Self::analyze(tcx, item),\n Type::Tuple(Tuple { items, .. }) => tcx.intern.intern_ty(\n tcx.arena,\n self::Tuple(tcx.mk_type_list(\n // TODO: add size hint optimizations because tuple's size usually less than 8\n &items.iter().map(|ty| Self::analyze(tcx, ty)).collect::<SmallVec<_, 8>>(),\n )),\n ),\n Type::Never(_) => tcx.types.never,\n }\n }\n\n pub fn fn_sig(self, hix: &HirCtx<'cx>) -> FnSig<'cx> {\n match self.kind() {\n FnDef(def) => hix.instances[def].sig,\n _ => panic!(\"Ty::fn_sig() called on non-fn type: {:?}\", self),\n }\n }\n\n #[inline]\n pub fn is_bool(&self) -> bool {\n matches!(self.kind(), Bool)\n }\n\n #[inline]\n pub fn is_never(&self) -> bool {\n matches!(self.kind(), Never)\n }\n\n #[inline]\n pub fn is_unit(&self) -> bool {\n match self.kind() {\n Tuple(list) => list.is_empty(),\n _ => false,\n }\n }\n\n #[inline]\n pub fn is_zst(&self) -> bool {\n self.is_unit() || self.is_never()\n }\n\n #[inline]\n pub fn is_primitive(&self) -> bool {\n matches!(self.kind(), Bool | Int(_) | Uint(_))\n }\n\n #[inline]\n pub fn is_integer(&self) -> bool {\n matches!(self.kind(), Int(_) | Uint(_) | Infer(Infer::Int(_)))\n }\n\n #[inline]\n pub fn is_unsafe_ptr(self) -> bool {\n matches!(self.kind(), Ptr(..))\n }\n\n pub fn is_signed(self) -> bool {\n matches!(self.kind(), Int(_))\n }\n\n pub fn is_ptr_sized(&self) -> bool {\n matches!(self.kind(), Int(IntTy::Isize) /* | Uint(ty::UintTy::Usize)*/)\n }\n\n #[inline]\n pub fn needs_infer(&self) -> bool {\n matches!(self.kind(), Infer(_))\n }\n\n pub fn builtin_deref(self, explicit: bool) -> Option<TypeAndMut<'cx>> {\n match self.kind() {\n Ref(mutbl, ty) => Some(TypeAndMut { mutbl, ty }),\n Ptr(mutbl, ty) if explicit => Some(TypeAndMut { mutbl, ty }),\n _ => None,\n }\n }\n\n #[inline]\n pub fn ref_mutability(self) -> Option<Mutability> {\n match self.kind() {\n Ref(mutability, _) | Ptr(mutability, _) => Some(mutability),\n _ => None,\n }\n }\n\n pub fn walk(self) -> TypeWalker<'cx> {\n TypeWalker::new(self)\n }\n}\n\npub struct TypeWalker<'tcx> {\n stack: SmallVec<Ty<'tcx>, 8>,\n visited: FxHashSet<Ty<'tcx>>, // todo: use small storage optimized hash map\n}\n\nimpl<'tcx> TypeWalker<'tcx> {\n pub fn new(root: Ty<'tcx>) -> Self {\n Self { stack: smallvec![root], visited: Default::default() }\n }\n\n fn push_impl(stack: &mut SmallVec<Ty<'tcx>, 8>, parent: Ty<'tcx>) {\n match parent.kind() {\n Bool | Int(_) | Uint(_) | FnDef(_) | Infer(_) | Never => {}\n Ref(_, ty) | Ptr(_, ty) => stack.push(ty),\n Tuple(_) => todo!(),\n }\n }\n}\n\nimpl<'tcx> Iterator for TypeWalker<'tcx> {\n type Item = Ty<'tcx>;\n\n fn next(&mut self) -> Option<Self::Item> {\n loop {\n let next = self.stack.pop()?;\n if self.visited.insert(next) {\n Self::push_impl(&mut self.stack, next);\n return Some(next);\n }\n }\n }\n}\n\nimpl fmt::Debug for Ty<'_> {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n match self.kind() {\n Bool => f.write_str(\"bool\"),\n Int(int) => f.write_str(int.name_str()),\n Uint(int) => f.write_str(int.name_str()),\n Tuple(list) => {\n if list.is_empty() {\n f.write_str(\"@unit\")\n } else {\n write!(f, \"({})\", util::join_fmt_debug(list))\n }\n }\n Ref(mutbl, ty) => {\n write!(f, \"&{}{ty:?}\", mutbl.prefix_str())\n }\n Ptr(mutbl, ty) => {\n write!(\n f,\n \"*{} {ty:?}\",\n match mutbl {\n Mutability::Not => \"const\",\n Mutability::Mut => \"mut\",\n }\n )\n }\n FnDef(def) => {\n write!(f, \"fn({def:?})\")\n }\n Never => f.write_str(\"!\"),\n Infer(_) => f.write_str(\"{integer}\"),",
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}
]
},
"parent_tool_use_id": null,
"session_id": "86f6abc8-8b70-42ef-91b2-95afcd9ef030",
"uuid": "b154b64e-d2bf-4001-99ac-6c1be009fb92",
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"stdout": "pub mod cast;\nmod list;\nmod sty;\n\nuse {\n smallvec::{smallvec, SmallVec},\n std::{\n fmt,\n fmt::{Formatter, Write},\n },\n};\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum IntTy {\n Isize,\n I8,\n I16,\n I32,\n I64,\n}\n\nimpl IntTy {\n pub fn name_str(&self) -> &'static str {\n match *self {\n IntTy::Isize => \"isize\",\n IntTy::I8 => \"i8\",\n IntTy::I16 => \"i16\",\n IntTy::I32 => \"i32\",\n IntTy::I64 => \"i64\",\n }\n }\n\n pub fn name(&self) -> Symbol {\n match *self {\n IntTy::Isize => sym::isize,\n IntTy::I8 => sym::i8,\n IntTy::I16 => sym::i16,\n IntTy::I32 => sym::i32,\n IntTy::I64 => sym::i64,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]\npub enum UintTy {\n Usize,\n U8,\n U16,\n U32,\n U64,\n}\n\nimpl UintTy {\n pub fn name_str(&self) -> &'static str {\n match *self {\n UintTy::Usize => \"usize\",\n UintTy::U8 => \"u8\",\n UintTy::U16 => \"u16\",\n UintTy::U32 => \"u32\",\n UintTy::U64 => \"u64\",\n }\n }\n\n pub fn name(&self) -> Symbol {\n todo!()\n // match *self {\n // UintTy::Usize => sym::usize,\n // UintTy::U8 => sym::u8,\n // UintTy::U16 => sym::u16,\n // UintTy::U32 => sym::u32,\n // UintTy::U64 => sym::u64,\n // }\n }\n}\n\npub struct TypeAndMut<'tcx> {\n pub ty: Ty<'tcx>,\n pub mutbl: Mutability,\n}\n\nidx::define_index! {\n #[derive(Debug)]\n pub struct InferId = u32;\n}\n\n#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]\npub enum Infer {\n /// `{integer}`\n Int(InferId),\n}\n\n#[derive(Copy, Clone, Eq, PartialEq, Hash)]\npub enum TyKind<'cx> {\n Bool,\n Int(IntTy),\n Uint(UintTy),\n Tuple(&'cx List<Ty<'cx>>),\n Ref(Mutability, Ty<'cx>),\n Ptr(Mutability, Ty<'cx>),\n FnDef(mir::DefId), // has no generics now\n Infer(Infer),\n Never,\n}\n\npub type Ty<'cx> = Interned<'cx, TyKind<'cx>>;\n\nimpl<'cx> Ty<'cx> {\n pub fn new(tcx: Tx<'cx>, kind: TyKind<'cx>) -> Ty<'cx> {\n tcx.intern_ty(kind)\n }\n\n #[inline]\n pub fn new_ptr(tcx: Tx<'cx>, mutbl: Mutability, ty: Ty<'cx>) -> Ty<'cx> {\n Ty::new(tcx, Ptr(mutbl, ty))\n }\n\n pub fn kind(&self) -> TyKind<'cx> {\n *self.0\n }\n\n pub fn analyze(tcx: Tx<'cx>, ty: &lexer::Type<'cx>) -> Ty<'cx> {\n use lexer::ty::{Paren, Tuple, Type};\n\n match ty {\n Type::Ident(name) => match name.ident() {\n \"bool\" => tcx.types.bool,\n \"i8\" => tcx.types.i8,\n \"i16\" => tcx.types.i16,\n \"i32\" => tcx.types.i32,\n \"i64\" => tcx.types.i64,\n \"isize\" => tcx.types.isize,\n \"u8\" => tcx.types.u8,\n \"u16\" => tcx.types.u16,\n \"u32\" => tcx.types.u32,\n \"u64\" => tcx.types.u64,\n \"usize\" => tcx.types.usize,\n _ => todo!(),\n },\n Type::Reference(ty::Reference { mutability, ty, .. }) => tcx.intern_ty(Ref(\n Mutability::from_bool(mutability.is_some()),\n Self::analyze(tcx, ty),\n )),\n Type::Pointer(ty::Pointer { qual, ty, .. }) => {\n tcx.intern_ty(Ptr(Mutability::from_bool(qual.is_mut()), Self::analyze(tcx, ty)))\n }\n Type::Paren(Paren { item, .. }) => Self::analyze(tcx, item),\n Type::Tuple(Tuple { items, .. }) => tcx.intern.intern_ty(\n tcx.arena,\n self::Tuple(tcx.mk_type_list(\n // TODO: add size hint optimizations because tuple's size usually less than 8\n &items.iter().map(|ty| Self::analyze(tcx, ty)).collect::<SmallVec<_, 8>>(),\n )),\n ),\n Type::Never(_) => tcx.types.never,\n }\n }\n\n pub fn fn_sig(self, hix: &HirCtx<'cx>) -> FnSig<'cx> {\n match self.kind() {\n FnDef(def) => hix.instances[def].sig,\n _ => panic!(\"Ty::fn_sig() called on non-fn type: {:?}\", self),\n }\n }\n\n #[inline]\n pub fn is_bool(&self) -> bool {\n matches!(self.kind(), Bool)\n }\n\n #[inline]\n pub fn is_never(&self) -> bool {\n matches!(self.kind(), Never)\n }\n\n #[inline]\n pub fn is_unit(&self) -> bool {\n match self.kind() {\n Tuple(list) => list.is_empty(),\n _ => false,\n }\n }\n\n #[inline]\n pub fn is_zst(&self) -> bool {\n self.is_unit() || self.is_never()\n }\n\n #[inline]\n pub fn is_primitive(&self) -> bool {\n matches!(self.kind(), Bool | Int(_) | Uint(_))\n }\n\n #[inline]\n pub fn is_integer(&self) -> bool {\n matches!(self.kind(), Int(_) | Uint(_) | Infer(Infer::Int(_)))\n }\n\n #[inline]\n pub fn is_unsafe_ptr(self) -> bool {\n matches!(self.kind(), Ptr(..))\n }\n\n pub fn is_signed(self) -> bool {\n matches!(self.kind(), Int(_))\n }\n\n pub fn is_ptr_sized(&self) -> bool {\n matches!(self.kind(), Int(IntTy::Isize) /* | Uint(ty::UintTy::Usize)*/)\n }\n\n #[inline]\n pub fn needs_infer(&self) -> bool {\n matches!(self.kind(), Infer(_))\n }\n\n pub fn builtin_deref(self, explicit: bool) -> Option<TypeAndMut<'cx>> {\n match self.kind() {\n Ref(mutbl, ty) => Some(TypeAndMut { mutbl, ty }),\n Ptr(mutbl, ty) if explicit => Some(TypeAndMut { mutbl, ty }),\n _ => None,\n }\n }\n\n #[inline]\n pub fn ref_mutability(self) -> Option<Mutability> {\n match self.kind() {\n Ref(mutability, _) | Ptr(mutability, _) => Some(mutability),\n _ => None,\n }\n }\n\n pub fn walk(self) -> TypeWalker<'cx> {\n TypeWalker::new(self)\n }\n}\n\npub struct TypeWalker<'tcx> {\n stack: SmallVec<Ty<'tcx>, 8>,\n visited: FxHashSet<Ty<'tcx>>, // todo: use small storage optimized hash map\n}\n\nimpl<'tcx> TypeWalker<'tcx> {\n pub fn new(root: Ty<'tcx>) -> Self {\n Self { stack: smallvec![root], visited: Default::default() }\n }\n\n fn push_impl(stack: &mut SmallVec<Ty<'tcx>, 8>, parent: Ty<'tcx>) {\n match parent.kind() {\n Bool | Int(_) | Uint(_) | FnDef(_) | Infer(_) | Never => {}\n Ref(_, ty) | Ptr(_, ty) => stack.push(ty),\n Tuple(_) => todo!(),\n }\n }\n}\n\nimpl<'tcx> Iterator for TypeWalker<'tcx> {\n type Item = Ty<'tcx>;\n\n fn next(&mut self) -> Option<Self::Item> {\n loop {\n let next = self.stack.pop()?;\n if self.visited.insert(next) {\n Self::push_impl(&mut self.stack, next);\n return Some(next);\n }\n }\n }\n}\n\nimpl fmt::Debug for Ty<'_> {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n match self.kind() {\n Bool => f.write_str(\"bool\"),\n Int(int) => f.write_str(int.name_str()),\n Uint(int) => f.write_str(int.name_str()),\n Tuple(list) => {\n if list.is_empty() {\n f.write_str(\"@unit\")\n } else {\n write!(f, \"({})\", util::join_fmt_debug(list))\n }\n }\n Ref(mutbl, ty) => {\n write!(f, \"&{}{ty:?}\", mutbl.prefix_str())\n }\n Ptr(mutbl, ty) => {\n write!(\n f,\n \"*{} {ty:?}\",\n match mutbl {\n Mutability::Not => \"const\",\n Mutability::Mut => \"mut\",\n }\n )\n }\n FnDef(def) => {\n write!(f, \"fn({def:?})\")\n }\n Never => f.write_str(\"!\"),\n Infer(_) => f.write_str(\"{integer}\"),",
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"isImage": false
}
}
[2025-12-05T11:39:05.995Z] [INFO] {
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{
"tool_use_id": "toolu_018NBTSUDBoEjPWFsfxsoBKr",
"type": "tool_result",
"content": "mod bit_set;\nmod slice;\nmod vec;\n\nuse std::{fmt::Debug, hash::Hash};\npub use {bit_set::*, slice::IndexSlice, vec::IndexVec};\n\npub trait Idx: Copy + 'static + Eq + PartialEq + Debug + Hash {\n fn new(idx: usize) -> Self;\n\n fn index(self) -> usize;\n\n #[inline]\n fn increment_by(&mut self, amount: usize) {\n *self = self.plus(amount);\n }\n\n #[inline]\n #[must_use = \"Use `increment_by` if you wanted to update the index in-place\"]\n fn plus(self, amount: usize) -> Self {\n Self::new(self.index() + amount)\n }\n}\n\nimpl Idx for usize {\n #[inline]\n fn new(idx: usize) -> Self {\n idx\n }\n #[inline]\n fn index(self) -> usize {\n self\n }\n}\n\nimpl Idx for u32 {\n #[inline]\n fn new(idx: usize) -> Self {\n assert!(idx <= u32::MAX as usize);\n idx as u32\n }\n #[inline]\n fn index(self) -> usize {\n self as usize\n }\n}\n\n// Modified macro from `index_vec` crate\nmacro_rules! define_index {\n (\n $(#[$($attrs:meta)*])?\n $v:vis struct $type:ident = $raw:ident;\n ) => {\n\n #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]\n $(#[$($attrs)*])?\n #[repr(transparent)]\n $v struct $type { _raw: $raw }\n\n impl $type {\n /// If `Self::CHECKS_MAX_INDEX` is true, we'll assert if trying to\n /// produce a value larger than this in any of the ctors that don't\n /// have `unchecked` in their name.\n $v const MAX_INDEX: usize = $raw::max_value() as usize;\n\n /// Does this index type assert if asked to construct an index\n /// larger than MAX_INDEX?\n $v const CHECKS_MAX_INDEX: bool = !false;\n\n /// Construct this index type from a usize. Alias for `from_usize`.\n #[inline(always)]\n $v fn new(value: usize) -> Self {\n Self::from_usize(value)\n }\n\n /// Construct this index type from the wrapped integer type.\n #[inline(always)]\n $v fn from_raw(value: $raw) -> Self {\n Self::from_usize(value as usize)\n }\n\n /// Construct this index type from one in a different domain\n #[inline(always)]\n $v fn from_foreign<F: $crate::Idx>(value: F) -> Self {\n Self::from_usize(value.index())\n }\n\n /// Construct from a usize without any checks.\n #[inline(always)]\n $v const fn from_usize_unchecked(value: usize) -> Self {\n Self { _raw: value as $raw }\n }\n\n /// Construct from the underlying type without any checks.\n #[inline(always)]\n $v const fn from_raw_unchecked(raw: $raw) -> Self {\n Self { _raw: raw }\n }\n\n /// Construct this index type from a usize.\n #[inline]\n $v fn from_usize(value: usize) -> Self {\n Self::check_index(value as usize);\n Self { _raw: value as $raw }\n }\n\n /// Get the wrapped index as a usize.\n #[inline(always)]\n $v const fn index(self) -> usize {\n self._raw as usize\n }\n\n #[inline(always)]\n $v const fn as_usize(self) -> usize {\n self._raw as usize\n }\n\n\n #[inline(always)]\n $v const fn as_u32(self) -> u32 {\n debug_assert!(self.as_usize() < u32::MAX as usize);\n self._raw as u32\n }\n\n\n /// Get the wrapped index.\n #[inline(always)]\n $v const fn raw(self) -> $raw {\n self._raw\n }\n\n /// Asserts `v <= Self::MAX_INDEX` unless Self::CHECKS_MAX_INDEX is false.\n #[inline]\n $v fn check_index(v: usize) {\n if Self::CHECKS_MAX_INDEX && (v > Self::MAX_INDEX) {\n panic!(\n \"index_vec index overflow: {} is outside the range [0, {})\",\n v, Self::MAX_INDEX,\n )\n }\n }\n\n const _ENSURE_RAW_IS_UNSIGNED: [(); 0] = [(); <$raw>::min_value() as usize];\n }\n\n impl core::cmp::PartialOrd<usize> for $type {\n #[inline]\n fn partial_cmp(&self, other: &usize) -> Option<core::cmp::Ordering> {\n self.index().partial_cmp(other)\n }\n }\n\n impl core::cmp::PartialOrd<$type> for usize {\n #[inline]\n fn partial_cmp(&self, other: &$type) -> Option<core::cmp::Ordering> {\n self.partial_cmp(&other.index())\n }\n }\n\n impl PartialEq<usize> for $type {\n #[inline]\n fn eq(&self, other: &usize) -> bool {\n self.index() == *other\n }\n }\n\n impl PartialEq<$type> for usize {\n #[inline]\n fn eq(&self, other: &$type) -> bool {\n *self == other.index()\n }\n }\n\n impl core::ops::Add<usize> for $type {\n type Output = Self;\n #[inline]\n fn add(self, other: usize) -> Self {\n // use wrapping add so that it's up to the index type whether or\n // not to check -- e.g. if checks are disabled, they're disabled\n // on both debug and release.\n Self::new(self.index().wrapping_add(other))\n }\n }\n\n impl core::ops::Sub<usize> for $type {\n type Output = Self;\n #[inline]\n fn sub(self, other: usize) -> Self {\n // use wrapping sub so that it's up to the index type whether or\n // not to check -- e.g. if checks are disabled, they're disabled\n // on both debug and release.\n Self::new(self.index().wrapping_sub(other))\n }\n }\n\n impl core::ops::AddAssign<usize> for $type {\n #[inline]\n fn add_assign(&mut self, other: usize) {\n *self = *self + other\n }\n }\n\n impl core::ops::SubAssign<usize> for $type {\n #[inline]\n fn sub_assign(&mut self, other: usize) {\n *self = *self - other;\n }\n }\n\n impl core::ops::Rem<usize> for $type {\n type Output = Self;\n #[inline]\n fn rem(self, other: usize) -> Self {\n Self::new(self.index() % other)\n }\n }\n\n impl core::ops::Add<$type> for usize {\n type Output = $type;\n #[inline]\n fn add(self, other: $type) -> $type {\n other + self\n }\n }\n\n impl core::ops::Sub<$type> for usize {\n type Output = $type;\n #[inline]\n fn sub(self, other: $type) -> $type {\n $type::new(self.wrapping_sub(other.index()))\n }\n }\n\n impl core::ops::Add for $type {\n type Output = $type;\n #[inline]\n fn add(self, other: $type) -> $type {\n $type::new(other.index() + self.index())\n }\n }\n\n impl core::ops::Sub for $type {\n type Output = $type;\n #[inline]\n fn sub(self, other: $type) -> $type {\n $type::new(self.index().wrapping_sub(other.index()))\n }\n }\n\n impl core::ops::AddAssign for $type {\n #[inline]\n fn add_assign(&mut self, other: $type) {\n *self = *self + other\n }\n }\n\n impl core::ops::SubAssign for $type {\n #[inline]\n fn sub_assign(&mut self, other: $type) {\n *self = *self - other;\n }\n }\n\n impl $crate::Idx for $type {\n #[inline]\n fn new(value: usize) -> Self {\n Self::from(value)\n }\n\n #[inline]\n fn index(self) -> usize {\n usize::from(self)\n }\n }\n\n impl From<$type> for usize {\n #[inline]\n fn from(v: $type) -> usize {\n v.index()\n }\n }\n\n impl From<usize> for $type {\n #[inline]\n fn from(value: usize) -> Self {\n $type::from_usize(value)\n }\n }\n };\n}\n\npub(crate) use define_index;",
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]
},
"parent_tool_use_id": null,
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"stdout": "mod bit_set;\nmod slice;\nmod vec;\n\nuse std::{fmt::Debug, hash::Hash};\npub use {bit_set::*, slice::IndexSlice, vec::IndexVec};\n\npub trait Idx: Copy + 'static + Eq + PartialEq + Debug + Hash {\n fn new(idx: usize) -> Self;\n\n fn index(self) -> usize;\n\n #[inline]\n fn increment_by(&mut self, amount: usize) {\n *self = self.plus(amount);\n }\n\n #[inline]\n #[must_use = \"Use `increment_by` if you wanted to update the index in-place\"]\n fn plus(self, amount: usize) -> Self {\n Self::new(self.index() + amount)\n }\n}\n\nimpl Idx for usize {\n #[inline]\n fn new(idx: usize) -> Self {\n idx\n }\n #[inline]\n fn index(self) -> usize {\n self\n }\n}\n\nimpl Idx for u32 {\n #[inline]\n fn new(idx: usize) -> Self {\n assert!(idx <= u32::MAX as usize);\n idx as u32\n }\n #[inline]\n fn index(self) -> usize {\n self as usize\n }\n}\n\n// Modified macro from `index_vec` crate\nmacro_rules! define_index {\n (\n $(#[$($attrs:meta)*])?\n $v:vis struct $type:ident = $raw:ident;\n ) => {\n\n #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]\n $(#[$($attrs)*])?\n #[repr(transparent)]\n $v struct $type { _raw: $raw }\n\n impl $type {\n /// If `Self::CHECKS_MAX_INDEX` is true, we'll assert if trying to\n /// produce a value larger than this in any of the ctors that don't\n /// have `unchecked` in their name.\n $v const MAX_INDEX: usize = $raw::max_value() as usize;\n\n /// Does this index type assert if asked to construct an index\n /// larger than MAX_INDEX?\n $v const CHECKS_MAX_INDEX: bool = !false;\n\n /// Construct this index type from a usize. Alias for `from_usize`.\n #[inline(always)]\n $v fn new(value: usize) -> Self {\n Self::from_usize(value)\n }\n\n /// Construct this index type from the wrapped integer type.\n #[inline(always)]\n $v fn from_raw(value: $raw) -> Self {\n Self::from_usize(value as usize)\n }\n\n /// Construct this index type from one in a different domain\n #[inline(always)]\n $v fn from_foreign<F: $crate::Idx>(value: F) -> Self {\n Self::from_usize(value.index())\n }\n\n /// Construct from a usize without any checks.\n #[inline(always)]\n $v const fn from_usize_unchecked(value: usize) -> Self {\n Self { _raw: value as $raw }\n }\n\n /// Construct from the underlying type without any checks.\n #[inline(always)]\n $v const fn from_raw_unchecked(raw: $raw) -> Self {\n Self { _raw: raw }\n }\n\n /// Construct this index type from a usize.\n #[inline]\n $v fn from_usize(value: usize) -> Self {\n Self::check_index(value as usize);\n Self { _raw: value as $raw }\n }\n\n /// Get the wrapped index as a usize.\n #[inline(always)]\n $v const fn index(self) -> usize {\n self._raw as usize\n }\n\n #[inline(always)]\n $v const fn as_usize(self) -> usize {\n self._raw as usize\n }\n\n\n #[inline(always)]\n $v const fn as_u32(self) -> u32 {\n debug_assert!(self.as_usize() < u32::MAX as usize);\n self._raw as u32\n }\n\n\n /// Get the wrapped index.\n #[inline(always)]\n $v const fn raw(self) -> $raw {\n self._raw\n }\n\n /// Asserts `v <= Self::MAX_INDEX` unless Self::CHECKS_MAX_INDEX is false.\n #[inline]\n $v fn check_index(v: usize) {\n if Self::CHECKS_MAX_INDEX && (v > Self::MAX_INDEX) {\n panic!(\n \"index_vec index overflow: {} is outside the range [0, {})\",\n v, Self::MAX_INDEX,\n )\n }\n }\n\n const _ENSURE_RAW_IS_UNSIGNED: [(); 0] = [(); <$raw>::min_value() as usize];\n }\n\n impl core::cmp::PartialOrd<usize> for $type {\n #[inline]\n fn partial_cmp(&self, other: &usize) -> Option<core::cmp::Ordering> {\n self.index().partial_cmp(other)\n }\n }\n\n impl core::cmp::PartialOrd<$type> for usize {\n #[inline]\n fn partial_cmp(&self, other: &$type) -> Option<core::cmp::Ordering> {\n self.partial_cmp(&other.index())\n }\n }\n\n impl PartialEq<usize> for $type {\n #[inline]\n fn eq(&self, other: &usize) -> bool {\n self.index() == *other\n }\n }\n\n impl PartialEq<$type> for usize {\n #[inline]\n fn eq(&self, other: &$type) -> bool {\n *self == other.index()\n }\n }\n\n impl core::ops::Add<usize> for $type {\n type Output = Self;\n #[inline]\n fn add(self, other: usize) -> Self {\n // use wrapping add so that it's up to the index type whether or\n // not to check -- e.g. if checks are disabled, they're disabled\n // on both debug and release.\n Self::new(self.index().wrapping_add(other))\n }\n }\n\n impl core::ops::Sub<usize> for $type {\n type Output = Self;\n #[inline]\n fn sub(self, other: usize) -> Self {\n // use wrapping sub so that it's up to the index type whether or\n // not to check -- e.g. if checks are disabled, they're disabled\n // on both debug and release.\n Self::new(self.index().wrapping_sub(other))\n }\n }\n\n impl core::ops::AddAssign<usize> for $type {\n #[inline]\n fn add_assign(&mut self, other: usize) {\n *self = *self + other\n }\n }\n\n impl core::ops::SubAssign<usize> for $type {\n #[inline]\n fn sub_assign(&mut self, other: usize) {\n *self = *self - other;\n }\n }\n\n impl core::ops::Rem<usize> for $type {\n type Output = Self;\n #[inline]\n fn rem(self, other: usize) -> Self {\n Self::new(self.index() % other)\n }\n }\n\n impl core::ops::Add<$type> for usize {\n type Output = $type;\n #[inline]\n fn add(self, other: $type) -> $type {\n other + self\n }\n }\n\n impl core::ops::Sub<$type> for usize {\n type Output = $type;\n #[inline]\n fn sub(self, other: $type) -> $type {\n $type::new(self.wrapping_sub(other.index()))\n }\n }\n\n impl core::ops::Add for $type {\n type Output = $type;\n #[inline]\n fn add(self, other: $type) -> $type {\n $type::new(other.index() + self.index())\n }\n }\n\n impl core::ops::Sub for $type {\n type Output = $type;\n #[inline]\n fn sub(self, other: $type) -> $type {\n $type::new(self.index().wrapping_sub(other.index()))\n }\n }\n\n impl core::ops::AddAssign for $type {\n #[inline]\n fn add_assign(&mut self, other: $type) {\n *self = *self + other\n }\n }\n\n impl core::ops::SubAssign for $type {\n #[inline]\n fn sub_assign(&mut self, other: $type) {\n *self = *self - other;\n }\n }\n\n impl $crate::Idx for $type {\n #[inline]\n fn new(value: usize) -> Self {\n Self::from(value)\n }\n\n #[inline]\n fn index(self) -> usize {\n usize::from(self)\n }\n }\n\n impl From<$type> for usize {\n #[inline]\n fn from(v: $type) -> usize {\n v.index()\n }\n }\n\n impl From<usize> for $type {\n #[inline]\n fn from(value: usize) -> Self {\n $type::from_usize(value)\n }\n }\n };\n}\n\npub(crate) use define_index;",
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[2025-12-05T11:39:08.661Z] [INFO] {
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[2025-12-05T11:39:13.579Z] [INFO] {
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"text": "Now let me get more details on the Body structure and ScalarRepr:"
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[2025-12-05T11:39:15.413Z] [INFO] {
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[2025-12-05T11:39:16.750Z] [INFO] {
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"content": " }\n }\n\n pub fn project_deeper(self, tcx: Tx<'tcx>, projections: &[PlaceElem<'tcx>]) -> Place<'tcx> {\n let mut v: Vec<_>;\n\n let projections = if self.projection.is_empty() {\n projections\n } else {\n v = Vec::with_capacity(self.projection.len() + projections.len());\n v.extend(self.projection);\n v.extend(projections);\n &v[..]\n };\n\n Place { local: self.local, projection: tcx.mk_place_elems(projections) }\n }\n\n pub fn ty(&self, tcx: Tx<'tcx>, local_decls: &LocalDecls<'tcx>) -> Ty<'tcx> {\n self.projection\n .iter()\n .fold(local_decls[self.local].ty, |ty, &elem| Self::projection_ty(tcx, ty, elem))\n }\n\n pub fn projection_ty(_tcx: Tx<'tcx>, ty: Ty<'tcx>, elem: PlaceElem<'tcx>) -> Ty<'tcx> {\n match elem {\n PlaceElem::Deref => {\n ty.builtin_deref(true)\n .unwrap_or_else(|| {\n panic!(\"deref projection of non-dereferenceable ty {:?}\", ty)\n })\n .ty\n }\n PlaceElem::Subtype(ty) => ty,\n }\n }\n\n #[inline]\n pub fn last_projection(&self) -> Option<(PlaceRef<'tcx>, PlaceElem<'tcx>)> {\n if let &[ref proj_base @ .., elem] = self.projection {\n Some((PlaceRef { local: self.local, projection: proj_base }, elem))\n } else {\n None\n }\n }\n\n #[inline]\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|elem| elem.is_indirect())\n }\n\n #[inline]\n pub fn is_indirect_first(&self) -> bool {\n self.projection.first() == Some(&PlaceElem::Deref)\n }\n}\n\n#[derive(Debug, Clone, Copy)]\npub enum Operand<'tcx> {\n Copy(Place<'tcx>),\n Const(ConstValue, Ty<'tcx>),\n}\n\nimpl<'tcx> Operand<'tcx> {\n pub fn place(&self) -> Option<Place<'tcx>> {\n match self {\n Operand::Copy(place) => Some(*place),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, &Ty<'tcx>)> {\n match self {\n Operand::Const(x, ty) => Some((x, ty)),\n Operand::Copy(_) => None,\n }\n }\n}\n\nimpl<'tcx> Operand<'tcx> {\n pub fn ty(&self, decls: &IndexVec<Local, LocalDecl<'tcx>>, _tcx: Tx<'tcx>) -> Ty<'tcx> {\n // TODO: later also use `projection`\n match *self {\n Operand::Copy(place) => decls[place.local].ty,\n Operand::Const(_, ty) => ty,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq)]\npub struct ScalarRepr {\n pub(crate) data: u128,\n pub(crate) size: NonZeroU8,\n}\n\nimpl ScalarRepr {\n pub const TRUE: ScalarRepr = ScalarRepr { data: 1_u128, size: NonZeroU8::new(1).unwrap() };\n pub const FALSE: ScalarRepr = ScalarRepr { data: 0_u128, size: NonZeroU8::new(1).unwrap() };\n\n pub fn size(&self) -> Size {\n Size::from_bytes(self.size.get() as u64)\n }\n\n #[cfg_attr(debug_assertions, track_caller)]\n pub fn to_bits(self, target_size: Size) -> Result<u128, Size> {\n assert_ne!(target_size.bytes(), 0, \"you should never look at the bits of a ZST\");\n if target_size.bytes() == u64::from(self.size.get()) {\n self.check_data();\n Ok(self.data)\n } else {\n Err(self.size())\n }\n }\n\n #[inline(always)]\n #[cfg_attr(debug_assertions, track_caller)]\n pub fn assert_bits(self, target_size: Size) -> u128 {\n self.to_bits(target_size)\n .unwrap_or_else(|_| panic!(\"assertion failed: {self:?} fits {target_size:?}\"))\n }\n\n #[inline(always)]\n #[cfg_attr(debug_assertions, track_caller)]\n fn check_data(self) {\n // Using a block `{self.data}` here to force a copy instead of using `self.data`\n // directly, because `debug_assert_eq` takes references to its arguments and formatting\n // arguments and would thus borrow `self.data`. Since `Self`\n // is a packed struct, that would create a possibly unaligned reference, which\n // is UB.\n debug_assert_eq!(\n self.size().truncate(self.data),\n { self.data },\n \"Scalar value {:#x} exceeds size of {} bytes\",\n { self.data },\n self.size\n );\n }\n\n #[inline]\n pub fn is_null(self) -> bool {\n self.data == 0\n }\n\n #[inline]\n pub fn try_from_uint(data: u128, size: Size) -> Option<Self> {\n if size.truncate(data) == data {\n Some(Self { data, size: NonZeroU8::new(size.bytes() as u8).unwrap() })\n } else {\n None\n }\n }\n}\n\nmacro_rules! from {\n ($($ty:ty)*) => {$(\n impl From<$ty> for ScalarRepr {\n #[inline]\n fn from(u: $ty) -> Self {\n Self {\n data: u128::from(u),\n size: NonZeroU8::new(std::mem::size_of::<$ty>() as u8).unwrap(),\n }\n }\n }\n )*}\n}\n\nfrom!(bool u8 u16 u32 u64);\n\nimpl TryFrom<ScalarRepr> for bool {\n type Error = Size;\n #[inline]\n fn try_from(int: ScalarRepr) -> Result<Self, Size> {\n int.to_bits(Size::from_bytes(1)).and_then(|u| match u {\n 0 => Ok(false),\n 1 => Ok(true),\n _ => Err(Size::from_bytes(1)),\n })\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub enum ConstValue {\n Scalar(ScalarRepr),\n Zst,\n}\n\nimpl ConstValue {\n #[inline]\n pub fn try_to_scalar(&self) -> Option<ScalarRepr> {\n match *self {\n ConstValue::Zst => None,\n ConstValue::Scalar(val) => Some(val),\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.try_into().ok()\n }\n}\n\n#[derive(Clone, Copy, Debug, Eq, PartialEq)]\npub enum CastKind {\n IntToInt,\n PtrToPtr,\n PtrToAddr,\n AddrToPtr,\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Ord, Eq, Hash)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n pub fn from_parse(op: lexer::BinOp) -> Option<Self> {\n use lexer::BinOp;\n Some(match op {\n BinOp::Add(_) => Self::Add,\n BinOp::Sub(_) => Self::Sub,\n BinOp::Mul(_) => Self::Mul,\n BinOp::Div(_) => Self::Div,\n BinOp::Eq(_) => Self::Eq,\n BinOp::Ne(_) => Self::Ne,\n BinOp::Le(_) => Self::Le,\n BinOp::Lt(_) => Self::Lt,\n BinOp::Ge(_) => Self::Ge,\n BinOp::Gt(_) => Self::Gt,\n _ => return None,\n })\n }\n\n pub fn ty<'tcx>(&self, tcx: Tx<'tcx>, lhs: Ty<'tcx>, rhs: Ty<'tcx>) -> Ty<'tcx> {\n match *self {\n BinOp::Add\n | BinOp::AddUnchecked\n | BinOp::Sub\n | BinOp::SubUnchecked\n | BinOp::Mul\n | BinOp::MulUnchecked\n | BinOp::Div => {\n assert_eq!(lhs, rhs);\n lhs\n }\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt => tcx.types.bool,\n BinOp::Offset => lhs,\n }\n }\n\n #[deprecated(note = \"move into hir::BinOp\")]\n pub fn as_str(self) -> &'static str {\n match self {\n Self::Add => \"+\",\n Self::Sub => \"-\",\n Self::Mul => \"*\",\n Self::Div => \"/\",\n Self::Eq => \"==\",\n Self::Lt => \"<\",\n Self::Le => \"<=\",\n Self::Ne => \"!=\",\n Self::Ge => \">=\",\n Self::Gt => \">\",\n _ => unreachable!(),\n }\n }\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Ord, Eq, Hash)]\npub enum UnOp {\n Not,\n Neg,\n}\n\nimpl UnOp {\n pub fn to_hir_lossy(&self) -> hir::UnOp {\n match self {\n UnOp::Not => hir::UnOp::Not,\n UnOp::Neg => hir::UnOp::Neg,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub enum Rvalue<'tcx> {\n Use(Operand<'tcx>),\n UseDeref(Place<'tcx>),\n Ref(Mutability, Place<'tcx>),",
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"stdout": " }\n }\n\n pub fn project_deeper(self, tcx: Tx<'tcx>, projections: &[PlaceElem<'tcx>]) -> Place<'tcx> {\n let mut v: Vec<_>;\n\n let projections = if self.projection.is_empty() {\n projections\n } else {\n v = Vec::with_capacity(self.projection.len() + projections.len());\n v.extend(self.projection);\n v.extend(projections);\n &v[..]\n };\n\n Place { local: self.local, projection: tcx.mk_place_elems(projections) }\n }\n\n pub fn ty(&self, tcx: Tx<'tcx>, local_decls: &LocalDecls<'tcx>) -> Ty<'tcx> {\n self.projection\n .iter()\n .fold(local_decls[self.local].ty, |ty, &elem| Self::projection_ty(tcx, ty, elem))\n }\n\n pub fn projection_ty(_tcx: Tx<'tcx>, ty: Ty<'tcx>, elem: PlaceElem<'tcx>) -> Ty<'tcx> {\n match elem {\n PlaceElem::Deref => {\n ty.builtin_deref(true)\n .unwrap_or_else(|| {\n panic!(\"deref projection of non-dereferenceable ty {:?}\", ty)\n })\n .ty\n }\n PlaceElem::Subtype(ty) => ty,\n }\n }\n\n #[inline]\n pub fn last_projection(&self) -> Option<(PlaceRef<'tcx>, PlaceElem<'tcx>)> {\n if let &[ref proj_base @ .., elem] = self.projection {\n Some((PlaceRef { local: self.local, projection: proj_base }, elem))\n } else {\n None\n }\n }\n\n #[inline]\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|elem| elem.is_indirect())\n }\n\n #[inline]\n pub fn is_indirect_first(&self) -> bool {\n self.projection.first() == Some(&PlaceElem::Deref)\n }\n}\n\n#[derive(Debug, Clone, Copy)]\npub enum Operand<'tcx> {\n Copy(Place<'tcx>),\n Const(ConstValue, Ty<'tcx>),\n}\n\nimpl<'tcx> Operand<'tcx> {\n pub fn place(&self) -> Option<Place<'tcx>> {\n match self {\n Operand::Copy(place) => Some(*place),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, &Ty<'tcx>)> {\n match self {\n Operand::Const(x, ty) => Some((x, ty)),\n Operand::Copy(_) => None,\n }\n }\n}\n\nimpl<'tcx> Operand<'tcx> {\n pub fn ty(&self, decls: &IndexVec<Local, LocalDecl<'tcx>>, _tcx: Tx<'tcx>) -> Ty<'tcx> {\n // TODO: later also use `projection`\n match *self {\n Operand::Copy(place) => decls[place.local].ty,\n Operand::Const(_, ty) => ty,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone, Eq, PartialEq)]\npub struct ScalarRepr {\n pub(crate) data: u128,\n pub(crate) size: NonZeroU8,\n}\n\nimpl ScalarRepr {\n pub const TRUE: ScalarRepr = ScalarRepr { data: 1_u128, size: NonZeroU8::new(1).unwrap() };\n pub const FALSE: ScalarRepr = ScalarRepr { data: 0_u128, size: NonZeroU8::new(1).unwrap() };\n\n pub fn size(&self) -> Size {\n Size::from_bytes(self.size.get() as u64)\n }\n\n #[cfg_attr(debug_assertions, track_caller)]\n pub fn to_bits(self, target_size: Size) -> Result<u128, Size> {\n assert_ne!(target_size.bytes(), 0, \"you should never look at the bits of a ZST\");\n if target_size.bytes() == u64::from(self.size.get()) {\n self.check_data();\n Ok(self.data)\n } else {\n Err(self.size())\n }\n }\n\n #[inline(always)]\n #[cfg_attr(debug_assertions, track_caller)]\n pub fn assert_bits(self, target_size: Size) -> u128 {\n self.to_bits(target_size)\n .unwrap_or_else(|_| panic!(\"assertion failed: {self:?} fits {target_size:?}\"))\n }\n\n #[inline(always)]\n #[cfg_attr(debug_assertions, track_caller)]\n fn check_data(self) {\n // Using a block `{self.data}` here to force a copy instead of using `self.data`\n // directly, because `debug_assert_eq` takes references to its arguments and formatting\n // arguments and would thus borrow `self.data`. Since `Self`\n // is a packed struct, that would create a possibly unaligned reference, which\n // is UB.\n debug_assert_eq!(\n self.size().truncate(self.data),\n { self.data },\n \"Scalar value {:#x} exceeds size of {} bytes\",\n { self.data },\n self.size\n );\n }\n\n #[inline]\n pub fn is_null(self) -> bool {\n self.data == 0\n }\n\n #[inline]\n pub fn try_from_uint(data: u128, size: Size) -> Option<Self> {\n if size.truncate(data) == data {\n Some(Self { data, size: NonZeroU8::new(size.bytes() as u8).unwrap() })\n } else {\n None\n }\n }\n}\n\nmacro_rules! from {\n ($($ty:ty)*) => {$(\n impl From<$ty> for ScalarRepr {\n #[inline]\n fn from(u: $ty) -> Self {\n Self {\n data: u128::from(u),\n size: NonZeroU8::new(std::mem::size_of::<$ty>() as u8).unwrap(),\n }\n }\n }\n )*}\n}\n\nfrom!(bool u8 u16 u32 u64);\n\nimpl TryFrom<ScalarRepr> for bool {\n type Error = Size;\n #[inline]\n fn try_from(int: ScalarRepr) -> Result<Self, Size> {\n int.to_bits(Size::from_bytes(1)).and_then(|u| match u {\n 0 => Ok(false),\n 1 => Ok(true),\n _ => Err(Size::from_bytes(1)),\n })\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub enum ConstValue {\n Scalar(ScalarRepr),\n Zst,\n}\n\nimpl ConstValue {\n #[inline]\n pub fn try_to_scalar(&self) -> Option<ScalarRepr> {\n match *self {\n ConstValue::Zst => None,\n ConstValue::Scalar(val) => Some(val),\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.try_into().ok()\n }\n}\n\n#[derive(Clone, Copy, Debug, Eq, PartialEq)]\npub enum CastKind {\n IntToInt,\n PtrToPtr,\n PtrToAddr,\n AddrToPtr,\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Ord, Eq, Hash)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n pub fn from_parse(op: lexer::BinOp) -> Option<Self> {\n use lexer::BinOp;\n Some(match op {\n BinOp::Add(_) => Self::Add,\n BinOp::Sub(_) => Self::Sub,\n BinOp::Mul(_) => Self::Mul,\n BinOp::Div(_) => Self::Div,\n BinOp::Eq(_) => Self::Eq,\n BinOp::Ne(_) => Self::Ne,\n BinOp::Le(_) => Self::Le,\n BinOp::Lt(_) => Self::Lt,\n BinOp::Ge(_) => Self::Ge,\n BinOp::Gt(_) => Self::Gt,\n _ => return None,\n })\n }\n\n pub fn ty<'tcx>(&self, tcx: Tx<'tcx>, lhs: Ty<'tcx>, rhs: Ty<'tcx>) -> Ty<'tcx> {\n match *self {\n BinOp::Add\n | BinOp::AddUnchecked\n | BinOp::Sub\n | BinOp::SubUnchecked\n | BinOp::Mul\n | BinOp::MulUnchecked\n | BinOp::Div => {\n assert_eq!(lhs, rhs);\n lhs\n }\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt => tcx.types.bool,\n BinOp::Offset => lhs,\n }\n }\n\n #[deprecated(note = \"move into hir::BinOp\")]\n pub fn as_str(self) -> &'static str {\n match self {\n Self::Add => \"+\",\n Self::Sub => \"-\",\n Self::Mul => \"*\",\n Self::Div => \"/\",\n Self::Eq => \"==\",\n Self::Lt => \"<\",\n Self::Le => \"<=\",\n Self::Ne => \"!=\",\n Self::Ge => \">=\",\n Self::Gt => \">\",\n _ => unreachable!(),\n }\n }\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Ord, Eq, Hash)]\npub enum UnOp {\n Not,\n Neg,\n}\n\nimpl UnOp {\n pub fn to_hir_lossy(&self) -> hir::UnOp {\n match self {\n UnOp::Not => hir::UnOp::Not,\n UnOp::Neg => hir::UnOp::Neg,\n }\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub enum Rvalue<'tcx> {\n Use(Operand<'tcx>),\n UseDeref(Place<'tcx>),\n Ref(Mutability, Place<'tcx>),",
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[2025-12-05T11:39:21.782Z] [INFO] {
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{
"tool_use_id": "toolu_01ACV8jcesyi63oi3NYcuBbx",
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"content": "use crate::{abi::Size, mir::ScalarRepr};\n\n#[derive(Copy, Clone)]\n/// A type for representing any integer. Only used for printing.\npub struct ConstInt {\n /// The \"untyped\" variant of `ConstInt`.\n int: ScalarRepr,\n /// Whether the value is of a signed integer type.\n signed: bool,\n /// Whether the value is a `usize` or `isize` type.\n is_ptr_sized_integral: bool,\n}\n\nimpl ConstInt {\n pub fn new(int: ScalarRepr, signed: bool, is_ptr_sized_integral: bool) -> Self {\n Self { int, signed, is_pt***********egral }\n }\n}\n\n#[allow(clippy::unnecessary_cast)]\nimpl std::fmt::Debug for ConstInt {\n fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n let Self { int, signed, is_pt***********egral } = *self;\n let size = int.size().bytes();\n let raw = int.data;\n if signed {\n let bit_size = size * 8;\n let min = 1u128 << (bit_size - 1);\n let max = min - 1;\n if raw == min {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"isize::MIN\"),\n (1, _) => write!(fmt, \"i8::MIN\"),\n (2, _) => write!(fmt, \"i16::MIN\"),\n (4, _) => write!(fmt, \"i32::MIN\"),\n (8, _) => write!(fmt, \"i64::MIN\"),\n (16, _) => write!(fmt, \"i128::MIN\"),\n // TODO: add more human panics\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else if raw == max {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"isize::MAX\"),\n (1, _) => write!(fmt, \"i8::MAX\"),\n (2, _) => write!(fmt, \"i16::MAX\"),\n (4, _) => write!(fmt, \"i32::MAX\"),\n (8, _) => write!(fmt, \"i64::MAX\"),\n (16, _) => write!(fmt, \"i128::MAX\"),\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else {\n match size {\n 1 => write!(fmt, \"{}\", raw as i8)?,\n 2 => write!(fmt, \"{}\", raw as i16)?,\n 4 => write!(fmt, \"{}\", raw as i32)?,\n 8 => write!(fmt, \"{}\", raw as i64)?,\n 16 => write!(fmt, \"{}\", raw as i128)?,\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n if fmt.alternate() {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"_isize\")?,\n (1, _) => write!(fmt, \"_i8\")?,\n (2, _) => write!(fmt, \"_i16\")?,\n (4, _) => write!(fmt, \"_i32\")?,\n (8, _) => write!(fmt, \"_i64\")?,\n (16, _) => write!(fmt, \"_i128\")?,\n _ => panic!(),\n }\n }\n Ok(())\n }\n } else {\n let max = Size::from_bytes(size).truncate(u128::MAX);\n if raw == max {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"usize::MAX\"),\n (1, _) => write!(fmt, \"u8::MAX\"),\n (2, _) => write!(fmt, \"u16::MAX\"),\n (4, _) => write!(fmt, \"u32::MAX\"),\n (8, _) => write!(fmt, \"u64::MAX\"),\n (16, _) => write!(fmt, \"u128::MAX\"),\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else {\n match size {\n 1 => write!(fmt, \"{}\", raw as u8)?,\n 2 => write!(fmt, \"{}\", raw as u16)?,\n 4 => write!(fmt, \"{}\", raw as u32)?,\n 8 => write!(fmt, \"{}\", raw as u64)?,\n 16 => write!(fmt, \"{}\", raw as u128)?,\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n if fmt.alternate() {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"_usize\")?,\n (1, _) => write!(fmt, \"_u8\")?,\n (2, _) => write!(fmt, \"_u16\")?,\n (4, _) => write!(fmt, \"_u32\")?,\n (8, _) => write!(fmt, \"_u64\")?,\n (16, _) => write!(fmt, \"_u128\")?,\n _ => panic!(),\n }\n }\n Ok(())\n }\n }\n }\n}",
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"stdout": "use crate::{abi::Size, mir::ScalarRepr};\n\n#[derive(Copy, Clone)]\n/// A type for representing any integer. Only used for printing.\npub struct ConstInt {\n /// The \"untyped\" variant of `ConstInt`.\n int: ScalarRepr,\n /// Whether the value is of a signed integer type.\n signed: bool,\n /// Whether the value is a `usize` or `isize` type.\n is_ptr_sized_integral: bool,\n}\n\nimpl ConstInt {\n pub fn new(int: ScalarRepr, signed: bool, is_ptr_sized_integral: bool) -> Self {\n Self { int, signed, is_pt***********egral }\n }\n}\n\n#[allow(clippy::unnecessary_cast)]\nimpl std::fmt::Debug for ConstInt {\n fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n let Self { int, signed, is_pt***********egral } = *self;\n let size = int.size().bytes();\n let raw = int.data;\n if signed {\n let bit_size = size * 8;\n let min = 1u128 << (bit_size - 1);\n let max = min - 1;\n if raw == min {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"isize::MIN\"),\n (1, _) => write!(fmt, \"i8::MIN\"),\n (2, _) => write!(fmt, \"i16::MIN\"),\n (4, _) => write!(fmt, \"i32::MIN\"),\n (8, _) => write!(fmt, \"i64::MIN\"),\n (16, _) => write!(fmt, \"i128::MIN\"),\n // TODO: add more human panics\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else if raw == max {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"isize::MAX\"),\n (1, _) => write!(fmt, \"i8::MAX\"),\n (2, _) => write!(fmt, \"i16::MAX\"),\n (4, _) => write!(fmt, \"i32::MAX\"),\n (8, _) => write!(fmt, \"i64::MAX\"),\n (16, _) => write!(fmt, \"i128::MAX\"),\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else {\n match size {\n 1 => write!(fmt, \"{}\", raw as i8)?,\n 2 => write!(fmt, \"{}\", raw as i16)?,\n 4 => write!(fmt, \"{}\", raw as i32)?,\n 8 => write!(fmt, \"{}\", raw as i64)?,\n 16 => write!(fmt, \"{}\", raw as i128)?,\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n if fmt.alternate() {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"_isize\")?,\n (1, _) => write!(fmt, \"_i8\")?,\n (2, _) => write!(fmt, \"_i16\")?,\n (4, _) => write!(fmt, \"_i32\")?,\n (8, _) => write!(fmt, \"_i64\")?,\n (16, _) => write!(fmt, \"_i128\")?,\n _ => panic!(),\n }\n }\n Ok(())\n }\n } else {\n let max = Size::from_bytes(size).truncate(u128::MAX);\n if raw == max {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"usize::MAX\"),\n (1, _) => write!(fmt, \"u8::MAX\"),\n (2, _) => write!(fmt, \"u16::MAX\"),\n (4, _) => write!(fmt, \"u32::MAX\"),\n (8, _) => write!(fmt, \"u64::MAX\"),\n (16, _) => write!(fmt, \"u128::MAX\"),\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n } else {\n match size {\n 1 => write!(fmt, \"{}\", raw as u8)?,\n 2 => write!(fmt, \"{}\", raw as u16)?,\n 4 => write!(fmt, \"{}\", raw as u32)?,\n 8 => write!(fmt, \"{}\", raw as u64)?,\n 16 => write!(fmt, \"{}\", raw as u128)?,\n _ => {\n panic!(\"ConstInt 0x{:x} with size = {} and signed = {}\", raw, size, signed)\n }\n }\n if fmt.alternate() {\n match (size, is_ptr_sized_integral) {\n (_, true) => write!(fmt, \"_usize\")?,\n (1, _) => write!(fmt, \"_u8\")?,\n (2, _) => write!(fmt, \"_u16\")?,\n (4, _) => write!(fmt, \"_u32\")?,\n (8, _) => write!(fmt, \"_u64\")?,\n (16, _) => write!(fmt, \"_u128\")?,\n _ => panic!(),\n }\n }\n Ok(())\n }\n }\n }\n}",
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[2025-12-05T11:39:25.084Z] [INFO] {
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{
"type": "text",
"text": "Now let me get the rest of syntax.rs to see the Body structure:"
}
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[2025-12-05T11:39:27.223Z] [INFO] {
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"model": "claude-opus-4-5-20251101",
"id": "msg_01La2tYZ6URxJccy5DNwj1E5",
"type": "message",
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"content": [
{
"type": "tool_use",
"id": "toolu_01WDWrGPsceDRhQwy6xsPP77",
"name": "Bash",
"input": {
"command": "gh api repos/uselessgoddess/zxc/contents/compiler/middle/src/mir/syntax.rs --jq '.content' | base64 -d 2>/dev/null | tail -n +601 | head -300",
"description": "Get more of syntax.rs for Body struct"
}
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[2025-12-05T11:39:28.362Z] [INFO] {
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{
"type": "tool_use",
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"name": "Bash",
"input": {
"command": "gh api repos/rust-lang/rust/contents/compiler --jq '.[].name' 2>/dev/null | head -30",
"description": "Check Rust compiler structure for inspiration"
}
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[2025-12-05T11:39:30.451Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01WDWrGPsceDRhQwy6xsPP77","type":"tool_result","content":" UnaryOp(UnOp, Operand<'tcx>),\n BinaryOp(BinOp, Operand<'tcx>, Operand<'tcx>),\n Cast(CastKind, Operand<'tcx>, Ty<'tcx>),\n AddrOf(Mutability, Place<'tcx>),\n}\n\nimpl<'tcx> Rvalue<'tcx> {\n #[inline]\n pub fn is_safe_to_remove(&self) -> bool {\n true\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub struct SourceInfo {\n /// The source span for the AST pertaining to this MIR.\n pub span: Span,\n}\n\n#[derive(Debug, Clone)]\npub struct Statement<'tcx> {\n pub source_info: SourceInfo,\n pub kind: StatementKind<'tcx>,\n}\n\nimpl<'tcx> Statement<'tcx> {\n pub fn make_nop(&mut self) {\n self.kind = StatementKind::Nop;\n }\n}\n\n#[derive(Debug, Clone)]\npub enum StatementKind<'tcx> {\n Assign(Place<'tcx>, Rvalue<'tcx>),\n Nop,\n}\n\nimpl<'tcx> StatementKind<'tcx> {\n pub fn as_assign(&self) -> Option<(&Place<'tcx>, &Rvalue<'tcx>)> {\n match self {\n StatementKind::Assign(place, rvalue) => Some((place, rvalue)),\n _ => None,\n }\n }\n}\n\n#[derive(Debug, Clone, Default)]\npub struct BasicBlockData<'tcx> {\n pub statements: Vec<Statement<'tcx>>,\n pub terminator: Option<Terminator<'tcx>>,\n}\n\nimpl<'tcx> BasicBlockData<'tcx> {\n #[track_caller]\n pub fn terminator(&self) -> &Terminator<'tcx> {\n self.terminator.as_ref().expect(\"invalid hir analyzing\")\n }\n\n #[track_caller]\n pub fn terminator_mut(&mut self) -> &mut Terminator<'tcx> {\n self.terminator.as_mut().expect(\"invalid hir analyzing\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty() && matches!(self.terminator().kind, TerminatorKind::Unreachable)\n }\n}\n\n#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug, Copy)]\npub enum Mutability {\n Not, // `Not` less than `Mut`\n Mut,\n}\n\nimpl Mu
[2025-12-05T11:39:30.476Z] [INFO] tability {\n pub fn from_bool(is_mut: bool) -> Self {\n if is_mut { Mutability::Mut } else { Mutability::Not }\n }\n\n pub fn is_mut(&self) -> bool {\n matches!(self, Self::Mut)\n }\n\n pub fn prefix_str(&self) -> &'static str {\n match self {\n Mutability::Not => \"\",\n Mutability::Mut => \"mut \",\n }\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub struct LocalDecl<'tcx> {\n pub mutability: Mutability,\n pub ty: Ty<'tcx>,\n}\n\npub type LocalDecls<'tcx> = IndexVec<Local, LocalDecl<'tcx>>;\n\n#[derive(Debug, Clone, Default)]\npub struct BasicBlocks<'tcx> {\n basic_blocks: IndexVec<BasicBlock, BasicBlockData<'tcx>>,\n}\n\npub type Predecessors = IndexVec<BasicBlock, SmallVec<BasicBlock, 4>>;\n\nimpl<'tcx> BasicBlocks<'tcx> {\n #[inline]\n pub fn new(basic_blocks: IndexVec<BasicBlock, BasicBlockData<'tcx>>) -> Self {\n BasicBlocks { basic_blocks }\n }\n\n #[inline]\n pub fn predecessors(&self) -> Predecessors {\n let mut preds = IndexVec::from_elem(SmallVec::new(), &self.basic_blocks);\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n if let Some(term) = &data.terminator {\n for succ in term.successors() {\n preds[succ].push(bb);\n }\n }\n }\n preds\n }\n\n pub fn dominators(&self) -> Dominators<BasicBlock> {\n dominators(self)\n }\n\n #[inline]\n pub fn reverse_postorder(&self) -> Vec<BasicBlock> {\n let mut rpo: Vec<_> = Postorder::new(&self.basic_blocks, START_BLOCK).collect();\n rpo.reverse();\n rpo\n }\n\n #[inline]\n pub fn as_mut(&mut self) -> &mut IndexVec<BasicBlock, BasicBlockData<'tcx>> {\n &mut self.basic_blocks\n }\n}\n\nimpl<'tcx> Deref for BasicBlocks<'tcx> {\n type Target = IndexSlice<BasicBlock, BasicBlockData<'tcx>>;\n\n #[inline]\n fn deref(&self) -> &Self::Target {\n &self.basic_blocks\n }\n}\n\nimpl<'tcx> graph::DirectedGraph for BasicBlocks<'tcx> {\n type Node = BasicBlock;\n}\n\nimpl<'tcx> graph::WithNumNodes for BasicBlocks<'tcx> {\n #[inline]\n fn num_nodes(&self) -> usize {\n self.basic_blocks.len()\n }\n}\n\nimpl<'tcx> graph::WithStartNode for BasicBlocks<'tcx> {\n #[inline]\n fn start_node(&self) -> Self::Node {\n START_BLOCK\n }\n}\n\nimpl<'tcx> graph::WithSuccessors for BasicBlocks<'tcx> {\n #[inline]\n fn successors(&self, node: Self::Node) -> <Self as graph::GraphSuccessors<'_>>::Iter {\n self.basic_blocks[node].terminator().successors()\n }\n}\n\nimpl<'a, 'b> graph::GraphSuccessors<'b> for BasicBlocks<'a> {\n type Item = BasicBlock;\n type Iter = Successors<'b>;\n}\n\nimpl<'tcx, 'graph> graph::GraphPredecessors<'graph> for BasicBlocks<'tcx> {\n type Item = BasicBlock;\n type Iter = smallvec::IntoIter<BasicBlock, 4>;\n}\n\nimpl<'tcx> graph::WithPredecessors for BasicBlocks<'tcx> {\n #[inline]\n fn predecessors(&self, node: Self::Node) -> <Self as graph::GraphPredecessors<'_>>::Iter {\n self.predecessors()[node].clone().into_iter()\n }\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, Eq)]\npub enum DefLocation {\n Argument,\n Body(Location),\n}\n\nimpl DefLocation {\n pub fn dominates(self, location: Location, dominators: &Dominators<BasicBlock>) -> bool {\n match self {\n DefLocation::Argument => true,\n DefLocation::Body(def) => def.successor_within_block().dominates(location, dominators),\n }\n }\n}\n\n#[derive(Debug, Clone, Default)]\npub struct Body<'tcx> {\n pub basic_blocks: BasicBlocks<'tcx>,\n pub local_decls: LocalDecls<'tcx>,\n pub argc: usize,\n pub pass_count: usize,\n}\n\nimpl<'tcx> Body<'tcx> {\n pub fn source_info(&self, Location { block, statement_index: idx }: Location) -> &SourceInfo {\n let block = &self.basic_blocks[block];\n let stmts = &block.statements;\n if idx < stmts.len() {\n &stmts[idx].source_info\n } else {\n assert_eq!(idx, stmts.len());\n &block.terminator().source_info\n }\n }\n\n #[inline]\n pub fn args_iter(&self) -> impl ExactSizeIterator<Item = Local> {\n (1..self.argc + 1).map(Local::new)\n }\n\n #[inline]\n pub fn vars_and_temps_iter(&self) -> impl ExactSizeIterator<Item = Local> {\n (self.argc + 1..self.local_decls.len()).map(Local::new)\n }\n\n #[inline]\n pub fn return_ty(&self) -> Ty<'tcx> {\n self.local_decls[RETURN_PLACE].ty\n }\n}\n\n#[derive(Clone, Hash, PartialEq, Debug)]\npub enum AssertKind<O> {\n Overflow(BinOp, O, O),\n}","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"ff73eed0-62d8-416b-918f-2948bd3f2cc0","tool_use_result":{"stdout":" UnaryOp(UnOp, Operand<'tcx>),\n BinaryOp(BinOp, Operand<'tcx>, Operand<'tcx>),\n Cast(CastKind, Operand<'tcx>, Ty<'tcx>),\n AddrOf(Mutability, Place<'tcx>),\n}\n\nimpl<'tcx> Rvalue<'tcx> {\n #[inline]\n pub fn is_safe_to_remove(&self) -> bool {\n true\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub struct SourceInfo {\n /// The source span for the AST pertaining to this MIR.\n pub span: Span,\n}\n\n#[derive(Debug, Clone)]\npub struct Statement<'tcx> {\n pub source_info: SourceInfo,\n pub kind: StatementKind<'tcx>,\n}\n\nimpl<'tcx> Statement<'tcx> {\n pub fn make_nop(&mut self) {\n self.kind = StatementKind::Nop;\n }\n}\n\n#[derive(Debug, Clone)]\npub enum StatementKind<'tcx> {\n Assign(Place<'tcx>, Rvalue<'tcx>),\n Nop,\n}\n\nimpl<'tcx> StatementKind<'tcx> {\n pub fn as_assign(&self) -> Option<(&Place<'tcx>, &Rvalue<'tcx>)> {\n match self {\n StatementKind::Assign(place, rvalue) => Some((place, rvalue)),\n _ => None,\n }\n }\n}\n\n#[derive(Debug, Clone, Default)]\npub struct BasicBlockData<'tcx> {\n pub statements: Vec<Statement<'tcx>>,\n pub terminator: Option<Terminator<'tcx>>,\n}\n\nimpl<'tcx> BasicBlockData<'tcx> {\n #[track_caller]\n pub fn terminator(&self) -> &Terminator<'tcx> {\n self.terminator.as_ref().expect(\"invalid hir analyzing\")\n }\n\n #[track_caller]\n pub fn terminator_mut(&mut self) -> &mut Terminator<'tcx> {\n self.terminator.as_mut().expect(\"invalid hir analyzing\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty() && matches!(self.terminator().kind, TerminatorKind::Unreachable)\n }\n}\n\n#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug, Copy)]\npub enum Mutability {\n Not, // `Not` less than `Mut`\n Mut,\n}\n\nimpl Mutability {\n pub fn from_bool(is_mut: bool) -> Self {\n if is_mut { Mutability::Mut } else { Mutability::Not }\n }\n\n pub fn is_mut(&self) -> bool {\n matches!(self, Self::Mut)\n }\n\n pub fn prefix_str(&self) -> &'static str {\n match self {\n Mutability::Not => \"\",\n Mutability::Mut => \"mut \",\n }\n }\n}\n\n#[derive(Debug, Copy, Clone)]\npub struct LocalDecl<'tcx> {\n pub mutability: Mutability,\n pub ty: Ty<'tcx>,\n}\n\npub type LocalDecls<'tcx> = IndexVec<Local, LocalDecl<'tcx>>;\n\n#[derive(Debug, Clone, Default)]\npub struct BasicBlocks<'tcx> {\n basic_blocks: IndexVec<BasicBlock, BasicBlockData<'tcx>>,\n}\n\npub type Predecessors = IndexVec<BasicBlock, SmallVec<BasicBlock, 4>>;\n\nimpl<'tcx> BasicBlocks<'tcx> {\n #[inline]\n pub fn new(basic_blocks: IndexVec<BasicBlock, BasicBlockData<'tcx>>) -> Self {\n BasicBlocks { basic_blocks }\n }\n\n #[inline]\n pub fn predecessors(&self) -> Predecessors {\n let mut preds = IndexVec::from_elem(SmallVec::new(), &self.basic_blocks);\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n if let Some(term) = &data.terminator {\n for succ in term.successors() {\n preds[succ].push(bb);\n }\n }\n }\n preds\n }\n\n pub fn dominators(&self) -> Dominators<BasicBlock> {\n dominators(self)\n }\n\n #[inline]\n pub fn reverse_postorder(&self) -> Vec<BasicBlock> {\n let mut rpo: Vec<_> = Postorder::new(&self.basic_blocks, START_BLOCK).collect();\n rpo.reverse();\n rpo\n }\n\n #[inline]\n pub fn as_mut(&mut self) -> &mut IndexVec<BasicBlock, BasicBlockData<'tcx>> {\n &mut self.basic_blocks\n }\n}\n\nimpl<'tcx> Deref for BasicBlocks<'tcx> {\n type Target = IndexSlice<BasicBlock, BasicBlockData<'tcx>>;\n\n #[inline]\n fn deref(&self) -> &Self::Target {\n &self.basic_blocks\n }\n}\n\nimpl<'tcx> graph::DirectedGraph for BasicBlocks<'tcx> {\n type Node = BasicBlock;\n}\n\nimpl<'tcx> graph::WithNumNodes for BasicBlocks<'tcx> {\n #[inline]\n fn num_nodes(&self) -> usize {\n self.basic_blocks.len()\n }\n}\n\nimpl<'tcx> graph::WithStartNode for BasicBlocks<'tcx> {\n #[inline]\n fn start_node(&self) -> Self::Node {\n START_BLOCK\n }\n}\n\nimpl<'tcx> graph::WithSuccessors for BasicBlocks<'tcx> {\n #[inline]\n fn successors(&self, node: Self::Node) -> <Self as graph::GraphSuccessors<'_>>::Iter {\n self.basic_blocks[node].terminator().successors()\n }\n}\n\nimpl<'a, 'b> graph::GraphSuccessors<'b> for BasicBlocks<'a> {\n type Item = BasicBlock;\n type Iter = Successors<'b>;\n}\n\nimpl<'tcx, 'graph> graph::GraphPredecessors<'graph> for BasicBlocks<'tcx> {\n type Item = BasicBlock;\n type Iter = smallvec::IntoIter<BasicBlock, 4>;\n}\n\nimpl<'tcx> graph::WithPredecessors for BasicBlocks<'tcx> {\n #[inline]\n fn predecessors(&self, node: Self::Node) -> <Self as graph::GraphPredecessors<'_>>::Iter {\n self.predecessors()[node].clone().into_iter()\n }\n}\n\n#[derive(Copy, Clone, Debug, PartialEq, Eq)]\npub enum DefLocation {\n Argument,\n Body(Location),\n}\n\nimpl DefLocation {\n pub fn dominates(self, location: Location, dominators: &Dominators<BasicBlock>) -> bool {\n match self {\n DefLocation::Argument => true,\n DefLocation::Body(def) => def.successor_within_block().dominates(location, dominators),\n }\n }\n}\n\n#[derive(Debug, Clone, Default)]\npub struct Body<'tcx> {\n pub basic_blocks: BasicBlocks<'tcx>,\n pub local_decls: LocalDecls<'tcx>,\n pub argc: usize,\n pub pass_count: usize,\n}\n\nimpl<'tcx> Body<'tcx> {\n pub fn source_info(&self, Location { block, statement_index: idx }: Location) -> &SourceInfo {\n let block = &self.basic_blocks[block];\n let stmts = &block.statements;\n if idx < stmts.len() {\n &stmts[idx].source_info\n } else {\n assert_eq!(idx, stmts.len());\n &block.terminator().source_info\n }\n }\n\n #[inline]\n pub fn args_iter(&self) -> impl ExactSizeIterator<Item = Local> {\n (1..self.argc + 1).map(Local::new)\n }\n\n #[inline]\n pub fn vars_and_temps_iter(&self) -> impl ExactSizeIterator<Item = Local> {\n (self.argc + 1..self.local_decls.len()).map(Local::new)\n }\n\n #[inline]\n pub fn return_ty(&self) -> Ty<'tcx> {\n self.local_decls[RETURN_PLACE].ty\n }\n}\n\n#[derive(Clone, Hash, PartialEq, Debug)]\npub enum AssertKind<O> {\n Overflow(BinOp, O, O),\n}","stderr":"","interrupted":false,"isImage":false}}
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[2025-12-05T11:39:37.795Z] [INFO] {
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"text": "I now have a good understanding of the reference code. Let me update my todo list and start implementing the ZoV workspace:"
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[2025-12-05T11:39:44.022Z] [INFO] {"type":"assistant","message":{"model":"claude-opus-4-5-20251101","id":"msg_0133b6Pj9Ug6Q2qNC7ZFFdLt","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01G3Wqt7iPNyghitgXfssqAL","name":"TodoWrite","input":{"todos":[{"content":"Study reference zxc repository MIR implementation","status":"completed","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Create workspace Cargo.toml configuration","status":"in_progress","activeForm":"Creating workspace Cargo.toml configuration"},{"content":"Create zir crate with arena-based types","status":"pending","activeForm":"Creating zir crate with arena-based types"},{"content":"Implement index types (BasicBlock, Local, TyId, FuncId)","status":"pending","activeForm":"Implementing index types"},{"content":"Implement arbitrary precision scalar type (u<N>)","status":"pending","activeForm":"Implementing arbitrary precision scalar type"},{"content":"Implement type system (TyKind, Ty)","status":"pending","activeForm":"Implementing type system"},{"content":"Implement MIR structures (Place, Operand, Rvalue, Statement, Terminator)","status":"pending","activeForm":"Implementing MIR structures"},{"content":"Implement Body and BasicBlock structures","status":"pending","activeForm":"Implementing Body and BasicBlock structures"},{"content":"Implement Module struct with Arenas","status":"pending","activeForm":"Implementing Module struct"},{"content":"Create testing infrastructure with snapshot tests","status":"pending","activeForm":"Creating testing infrastructure"},{"content":"Run cargo build and cargo test to verify compilation","status":"pending","activeForm":"Running cargo build and test"},{"content":"Commit and push changes incrementally","status":"pending","activeForm":"Committing and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}]}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens
[2025-12-05T11:39:44.060Z] [INFO] ":1,"cache_creation_input_tokens":3089,"cache_read_input_tokens":42139,"cache_creation":{"ephemeral_5m_input_tokens":3089,"ephemeral_1h_input_tokens":0},"output_tokens":528,"service_tier":"standard"},"context_management":{"applied_edits":[]}},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"4e4047f3-d2d1-481c-a750-b48459bde47e"}
[2025-12-05T11:39:44.337Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01G3Wqt7iPNyghitgXfssqAL","type":"tool_result","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"787e498e-c299-475e-be06-d3389133916a","tool_use_result":{"oldTodos":[{"content":"Study reference zxc repository MIR implementation","status":"in_progress","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Design workspace structure based on requirements","status":"pending","activeForm":"Designing workspace structure"},{"content":"Create Cargo.toml workspace configuration","status":"pending","activeForm":"Creating Cargo.toml workspace configuration"},{"content":"Implement zir core library with arena-based types","status":"pending","activeForm":"Implementing zir core library"},{"content":"Implement arbitrary precision type system (u<N>)","status":"pending","activeForm":"Implementing arbitrary precision type system"},{"content":"Implement Module struct with Arenas","status":"pending","activeForm":"Implementing Module struct"},{"content":"Create testing infrastructure","status":"pending","activeForm":"Creating testing infrastructure"},{"content":"Run local tests to verify compilation","status":"pending","activeForm":"Running local tests"},{"content":"Commit and push changes","status":"pending","activeForm":"Committing and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}],"newTodos":[{"content":"Study reference zxc repository MIR implementation","status":"completed","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Create workspace Cargo.toml configuration","status":"in_progress","activeForm":"Creating workspace Cargo.toml configuration"},{"content":"Cr
[2025-12-05T11:39:44.358Z] [INFO] eate zir crate with arena-based types","status":"pending","activeForm":"Creating zir crate with arena-based types"},{"content":"Implement index types (BasicBlock, Local, TyId, FuncId)","status":"pending","activeForm":"Implementing index types"},{"content":"Implement arbitrary precision scalar type (u<N>)","status":"pending","activeForm":"Implementing arbitrary precision scalar type"},{"content":"Implement type system (TyKind, Ty)","status":"pending","activeForm":"Implementing type system"},{"content":"Implement MIR structures (Place, Operand, Rvalue, Statement, Terminator)","status":"pending","activeForm":"Implementing MIR structures"},{"content":"Implement Body and BasicBlock structures","status":"pending","activeForm":"Implementing Body and BasicBlock structures"},{"content":"Implement Module struct with Arenas","status":"pending","activeForm":"Implementing Module struct"},{"content":"Create testing infrastructure with snapshot tests","status":"pending","activeForm":"Creating testing infrastructure"},{"content":"Run cargo build and cargo test to verify compilation","status":"pending","activeForm":"Running cargo build and test"},{"content":"Commit and push changes incrementally","status":"pending","activeForm":"Committing and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}]}}
[2025-12-05T11:39:48.021Z] [INFO] {
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"text": "Now let me create the workspace structure. I'll start with the root Cargo.toml:"
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[2025-12-05T11:39:55.076Z] [INFO] {
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"content": "[workspace]\nresolver = \"2\"\nmembers = [\n \"zir\",\n]\n\n[workspace.package]\nversion = \"0.0.1\"\nedition = \"2024\"\nrust-version = \"1.85\"\nlicense = \"MIT\"\nrepository = \"https://github.com/zov-lang/zov\"\n\n[workspace.dependencies]\n# Core data structures\nindex_vec = \"0.1\"\nsmallvec = { version = \"1.13\", features = [\"union\"] }\n\n# Arbitrary precision integers\nnum-bigint = \"0.4\"\nnum-traits = \"0.2\"\n\n# Serialization\nserde = { version = \"1.0\", features = [\"derive\"] }\n\n# Testing\ninsta = { version = \"1.40\", features = [\"yaml\"] }\n"
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"content": "//! Index types for arena-based data structures.\n\nuse std::fmt;\nuse index_vec::define_index_type;\nuse serde::{Serialize, Deserialize};\n\ndefine_index_type! {\n /// Index into the basic blocks of a function body.\n pub struct BasicBlock = u32;\n}\n\nimpl BasicBlock {\n /// The entry block of a function.\n pub const START: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for BasicBlock {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"bb{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the local variables of a function body.\n pub struct Local = u32;\n}\n\nimpl Local {\n /// The return place (local 0).\n pub const RETURN_PLACE: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for Local {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"_{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the type arena.\n pub struct TyId = u32;\n}\n\nimpl fmt::Debug for TyId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"ty{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the function arena.\n pub struct FuncId = u32;\n}\n\nimpl fmt::Debug for FuncId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"fn{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the global arena.\n pub struct GlobalId = u32;\n}\n\nimpl fmt::Debug for GlobalId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"global{}\", self.raw())\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_basic_block_debug() {\n assert_eq!(format!(\"{:?}\", BasicBlock::START), \"bb0\");\n assert_eq!(format!(\"{:?}\", BasicBlock::new(5)), \"bb5\");\n }\n\n #[test]\n fn test_local_debug() {\n assert_eq!(format!(\"{:?}\", Local::RETURN_PLACE), \"_0\");\n assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");\n }\n}\n",
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"content": "//! Arbitrary precision scalar representation.\n//!\n//! Supports integers of any bit width (u<N> types).\n\nuse std::fmt;\nuse num_bigint::BigUint;\nuse num_traits::{Zero, One, ToPrimitive};\nuse serde::{Serialize, Deserialize};\n\n/// Arbitrary precision unsigned scalar value.\n///\n/// Supports any bit width from 1 to 65535 bits.\n/// Values are stored in a normalized form where the bit width\n/// is always respected (values are truncated to fit).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Scalar {\n /// The value data. Invariant: always fits within `bits` bits.\n data: ScalarData,\n /// Bit width of this scalar (1-65535).\n bits: u16,\n}\n\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\nenum ScalarData {\n /// Small values that fit in u128.\n Small(u128),\n /// Large values requiring arbitrary precision.\n Big(BigUint),\n}\n\nimpl Scalar {\n /// Create a scalar with zero value and given bit width.\n pub fn zero(bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n Self {\n data: ScalarData::Small(0),\n bits,\n }\n }\n\n /// Create a scalar from a u128 value with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_u128(value: u128, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_u128(value, bits);\n Self {\n data: ScalarData::Small(truncated),\n bits,\n }\n }\n\n /// Create a scalar from a BigUint with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_biguint(value: BigUint, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_biguint(value, bits);\n if bits <= 128 {\n Self {\n data: ScalarData::Small(truncated.to_u128().unwrap_or(0)),\n bits,\n }\n } else {\n Self {\n data: ScalarData::Big(truncated),\n bits,\n }\n }\n }\n\n /// Create a scalar from bytes (little-endian) with given bit width.\n pub fn from_bytes_le(bytes: &[u8], bits: u16) -> Self {\n let value = BigUint::from_bytes_le(bytes);\n Self::from_biguint(value, bits)\n }\n\n /// The bit width of this scalar.\n pub fn bits(&self) -> u16 {\n self.bits\n }\n\n /// The byte size needed to store this scalar.\n pub fn byte_size(&self) -> usize {\n (self.bits as usize + 7) / 8\n }\n\n /// Check if this scalar is zero.\n pub fn is_zero(&self) -> bool {\n match &self.data {\n ScalarData::Small(v) => *v == 0,\n ScalarData::Big(v) => v.is_zero(),\n }\n }\n\n /// Get the value as u128 if it fits.\n pub fn to_u128(&self) -> Option<u128> {\n match &self.data {\n ScalarData::Small(v) => Some(*v),\n ScalarData::Big(v) => v.to_u128(),\n }\n }\n\n /// Get the value as BigUint.\n pub fn to_biguint(&self) -> BigUint {\n match &self.data {\n ScalarData::Small(v) => BigUint::from(*v),\n ScalarData::Big(v) => v.clone(),\n }\n }\n\n /// Get the value as little-endian bytes.\n pub fn to_bytes_le(&self) -> Vec<u8> {\n let mut bytes = match &self.data {\n ScalarData::Small(v) => {\n let mut bytes = v.to_le_bytes().to_vec();\n bytes.truncate(self.byte_size());\n bytes\n }\n ScalarData::Big(v) => v.to_bytes_le(),\n };\n bytes.resize(self.byte_size(), 0);\n bytes\n }\n\n /// Truncate a u128 value to fit within the given bit width.\n fn truncate_u128(value: u128, bits: u16) -> u128 {\n if bits >= 128 {\n value\n } else {\n value & ((1u128 << bits) - 1)\n }\n }\n\n /// Truncate a BigUint value to fit within the given bit width.\n fn truncate_biguint(value: BigUint, bits: u16) -> BigUint {\n if value.bits() as u16 <= bits {\n value\n } else {\n let mask = (BigUint::one() << bits as usize) - BigUint::one();\n value & mask\n }\n }\n\n /// Boolean true value (1-bit scalar with value 1).\n pub const fn bool_true() -> Self {\n Self {\n data: ScalarData::Small(1),\n bits: 1,\n }\n }\n\n /// Boolean false value (1-bit scalar with value 0).\n pub const fn bool_false() -> Self {\n Self {\n data: ScalarData::Small(0),\n bits: 1,\n }\n }\n\n /// Create from a boolean.\n pub const fn from_bool(value: bool) -> Self {\n if value {\n Self::bool_true()\n } else {\n Self::bool_false()\n }\n }\n\n /// Try to convert to boolean.\n pub fn to_bool(&self) -> Option<bool> {\n if self.bits != 1 {\n return None;\n }\n match &self.data {\n ScalarData::Small(0) => Some(false),\n ScalarData::Small(1) => Some(true),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}u{}\", v, self.bits),\n ScalarData::Big(v) => write!(f, \"{}u{}\", v, self.bits),\n }\n }\n}\n\nimpl fmt::Display for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}\", v),\n ScalarData::Big(v) => write!(f, \"{}\", v),\n }\n }\n}\n\nmacro_rules! impl_from_primitive {\n ($($ty:ty => $bits:expr),* $(,)?) => {\n $(\n impl From<$ty> for Scalar {\n fn from(value: $ty) -> Self {\n Self::from_u128(value as u128, $bits)\n }\n }\n )*\n };\n}\n\nimpl_from_primitive! {\n bool => 1,\n u8 => 8,\n u16 => 16,\n u32 => 32,\n u64 => 64,\n u128 => 128,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_scalar_zero() {\n let s = Scalar::zero(32);\n assert_eq!(s.bits(), 32);\n assert!(s.is_zero());\n assert_eq!(s.to_u128(), Some(0));\n }\n\n #[test]\n fn test_scalar_from_u128() {\n let s = Scalar::from_u128(255, 8);\n assert_eq!(s.bits(), 8);\n assert_eq!(s.to_u128(), Some(255));\n\n let s = Scalar::from_u128(256, 8);\n assert_eq!(s.to_u128(), Some(0)); // truncated\n }\n\n #[test]\n fn test_scalar_bool() {\n assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n }\n\n #[test]\n fn test_scalar_large() {\n let big = BigUint::from(1u128) << 200;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }\n\n #[test]\n fn test_scalar_debug() {\n assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");\n assert_eq!(format!(\"{:?}\", Scalar::from_u128(100, 16)), \"100u16\");\n }\n}\n"
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"content": "//! Arbitrary precision scalar representation.\n//!\n//! Supports integers of any bit width (u<N> types).\n\nuse std::fmt;\nuse num_bigint::BigUint;\nuse num_traits::{Zero, One, ToPrimitive};\nuse serde::{Serialize, Deserialize};\n\n/// Arbitrary precision unsigned scalar value.\n///\n/// Supports any bit width from 1 to 65535 bits.\n/// Values are stored in a normalized form where the bit width\n/// is always respected (values are truncated to fit).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Scalar {\n /// The value data. Invariant: always fits within `bits` bits.\n data: ScalarData,\n /// Bit width of this scalar (1-65535).\n bits: u16,\n}\n\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\nenum ScalarData {\n /// Small values that fit in u128.\n Small(u128),\n /// Large values requiring arbitrary precision.\n Big(BigUint),\n}\n\nimpl Scalar {\n /// Create a scalar with zero value and given bit width.\n pub fn zero(bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n Self {\n data: ScalarData::Small(0),\n bits,\n }\n }\n\n /// Create a scalar from a u128 value with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_u128(value: u128, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_u128(value, bits);\n Self {\n data: ScalarData::Small(truncated),\n bits,\n }\n }\n\n /// Create a scalar from a BigUint with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_biguint(value: BigUint, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_biguint(value, bits);\n if bits <= 128 {\n Self {\n data: ScalarData::Small(truncated.to_u128().unwrap_or(0)),\n bits,\n }\n } else {\n Self {\n data: ScalarData::Big(truncated),\n bits,\n }\n }\n }\n\n /// Create a scalar from bytes (little-endian) with given bit width.\n pub fn from_bytes_le(bytes: &[u8], bits: u16) -> Self {\n let value = BigUint::from_bytes_le(bytes);\n Self::from_biguint(value, bits)\n }\n\n /// The bit width of this scalar.\n pub fn bits(&self) -> u16 {\n self.bits\n }\n\n /// The byte size needed to store this scalar.\n pub fn byte_size(&self) -> usize {\n (self.bits as usize + 7) / 8\n }\n\n /// Check if this scalar is zero.\n pub fn is_zero(&self) -> bool {\n match &self.data {\n ScalarData::Small(v) => *v == 0,\n ScalarData::Big(v) => v.is_zero(),\n }\n }\n\n /// Get the value as u128 if it fits.\n pub fn to_u128(&self) -> Option<u128> {\n match &self.data {\n ScalarData::Small(v) => Some(*v),\n ScalarData::Big(v) => v.to_u128(),\n }\n }\n\n /// Get the value as BigUint.\n pub fn to_biguint(&self) -> BigUint {\n match &self.data {\n ScalarData::Small(v) => BigUint::from(*v),\n ScalarData::Big(v) => v.clone(),\n }\n }\n\n /// Get the value as little-endian bytes.\n pub fn to_bytes_le(&self) -> Vec<u8> {\n let mut bytes = match &self.data {\n ScalarData::Small(v) => {\n let mut bytes = v.to_le_bytes().to_vec();\n bytes.truncate(self.byte_size());\n bytes\n }\n ScalarData::Big(v) => v.to_bytes_le(),\n };\n bytes.resize(self.byte_size(), 0);\n bytes\n }\n\n /// Truncate a u128 value to fit within the given bit width.\n fn truncate_u128(value: u128, bits: u16) -> u128 {\n if bits >= 128 {\n value\n } else {\n value & ((1u128 << bits) - 1)\n }\n }\n\n /// Truncate a BigUint value to fit within the given bit width.\n fn truncate_biguint(value: BigUint, bits: u16) -> BigUint {\n if value.bits() as u16 <= bits {\n value\n } else {\n let mask = (BigUint::one() << bits as usize) - BigUint::one();\n value & mask\n }\n }\n\n /// Boolean true value (1-bit scalar with value 1).\n pub const fn bool_true() -> Self {\n Self {\n data: ScalarData::Small(1),\n bits: 1,\n }\n }\n\n /// Boolean false value (1-bit scalar with value 0).\n pub const fn bool_false() -> Self {\n Self {\n data: ScalarData::Small(0),\n bits: 1,\n }\n }\n\n /// Create from a boolean.\n pub const fn from_bool(value: bool) -> Self {\n if value {\n Self::bool_true()\n } else {\n Self::bool_false()\n }\n }\n\n /// Try to convert to boolean.\n pub fn to_bool(&self) -> Option<bool> {\n if self.bits != 1 {\n return None;\n }\n match &self.data {\n ScalarData::Small(0) => Some(false),\n ScalarData::Small(1) => Some(true),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}u{}\", v, self.bits),\n ScalarData::Big(v) => write!(f, \"{}u{}\", v, self.bits),\n }\n }\n}\n\nimpl fmt::Display for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}\", v),\n ScalarData::Big(v) => write!(f, \"{}\", v),\n }\n }\n}\n\nmacro_rules! impl_from_primitive {\n ($($ty:ty => $bits:expr),* $(,)?) => {\n $(\n impl From<$ty> for Scalar {\n fn from(value: $ty) -> Self {\n Self::from_u128(value as u128, $bits)\n }\n }\n )*\n };\n}\n\nimpl_from_primitive! {\n bool => 1,\n u8 => 8,\n u16 => 16,\n u32 => 32,\n u64 => 64,\n u128 => 128,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_scalar_zero() {\n let s = Scalar::zero(32);\n assert_eq!(s.bits(), 32);\n assert!(s.is_zero());\n assert_eq!(s.to_u128(), Some(0));\n }\n\n #[test]\n fn test_scalar_from_u128() {\n let s = Scalar::from_u128(255, 8);\n assert_eq!(s.bits(), 8);\n assert_eq!(s.to_u128(), Some(255));\n\n let s = Scalar::from_u128(256, 8);\n assert_eq!(s.to_u128(), Some(0)); // truncated\n }\n\n #[test]\n fn test_scalar_bool() {\n assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n }\n\n #[test]\n fn test_scalar_large() {\n let big = BigUint::from(1u128) << 200;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }\n\n #[test]\n fn test_scalar_debug() {\n assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");\n assert_eq!(format!(\"{:?}\", Scalar::from_u128(100, 16)), \"100u16\");\n }\n}\n",
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"content": "//! Type system with arbitrary bit-width integers.\n\nuse std::fmt;\nuse serde::{Serialize, Deserialize};\nuse crate::idx::{TyId, FuncId};\n\n/// Specification for integer bit width.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum IntWidth {\n /// Fixed bit width (1-65535 bits).\n Fixed(u16),\n /// Pointer-sized integer.\n Ptr,\n}\n\nimpl IntWidth {\n pub const I8: Self = Self::Fixed(8);\n pub const I16: Self = Self::Fixed(16);\n pub const I32: Self = Self::Fixed(32);\n pub const I64: Self = Self::Fixed(64);\n pub const I128: Self = Self::Fixed(128);\n pub const ISIZE: Self = Self::Ptr;\n\n /// Get the bit width for a given pointer size.\n pub fn bits(&self, ptr_bits: u16) -> u16 {\n match self {\n IntWidth::Fixed(bits) => *bits,\n IntWidth::Ptr => ptr_bits,\n }\n }\n}\n\nimpl fmt::Debug for IntWidth {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n IntWidth::Fixed(bits) => write!(f, \"{}\", bits),\n IntWidth::Ptr => write!(f, \"ptr\"),\n }\n }\n}\n\n/// Mutability of a reference or pointer.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum Mutability {\n /// Immutable.\n Not,\n /// Mutable.\n Mut,\n}\n\nimpl Mutability {\n pub fn is_mut(&self) -> bool {\n matches!(self, Mutability::Mut)\n }\n\n pub fn prefix_str(&self) -> &'static str {\n match self {\n Mutability::Not => \"\",\n Mutability::Mut => \"mut \",\n }\n }\n}\n\n/// The kind of a type.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TyKind {\n /// Boolean type.\n Bool,\n /// Signed integer with arbitrary bit width.\n Int(IntWidth),\n /// Unsigned integer with arbitrary bit width.\n Uint(IntWidth),\n /// Unit type (empty tuple).\n Unit,\n /// Tuple of types.\n Tuple(Vec<TyId>),\n /// Reference to a type.\n Ref(Mutability, TyId),\n /// Raw pointer to a type.\n Ptr(Mutability, TyId),\n /// Function type (by definition id).\n FnDef(FuncId),\n /// Never type (diverging).\n Never,\n}\n\nimpl TyKind {\n /// Create an unsigned integer type with fixed bit width.\n pub fn uint(bits: u16) -> Self {\n TyKind::Uint(IntWidth::Fixed(bits))\n }\n\n /// Create a signed integer type with fixed bit width.\n pub fn int(bits: u16) -> Self {\n TyKind::Int(IntWidth::Fixed(bits))\n }\n}\n\nimpl fmt::Debug for TyKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TyKind::Bool => write!(f, \"bool\"),\n TyKind::Int(width) => write!(f, \"i{:?}\", width),\n TyKind::Uint(width) => write!(f, \"u{:?}\", width),\n TyKind::Unit => write!(f, \"()\"),\n TyKind::Tuple(tys) => {\n write!(f, \"(\")?;\n for (i, ty) in tys.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", ty)?;\n }\n write!(f, \")\")\n }\n TyKind::Ref(mutbl, ty) => write!(f, \"&{}{:?}\", mutbl.prefix_str(), ty),\n TyKind::Ptr(mutbl, ty) => {\n let qual = if mutbl.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"*{} {:?}\", qual, ty)\n }\n TyKind::FnDef(id) => write!(f, \"fn({:?})\", id),\n TyKind::Never => write!(f, \"!\"),\n }\n }\n}\n\n/// A type with its ID (for arena reference).\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Ty {\n id: TyId,\n}\n\nimpl Ty {\n /// Create a type from its ID.\n pub fn new(id: TyId) -> Self {\n Self { id }\n }\n\n /// Get the type ID.\n pub fn id(&self) -> TyId {\n self.id\n }\n}\n\nimpl fmt::Debug for Ty {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.id)\n }\n}\n\nimpl From<TyId> for Ty {\n fn from(id: TyId) -> Self {\n Self::new(id)\n }\n}\n\nimpl From<Ty> for TyId {\n fn from(ty: Ty) -> Self {\n ty.id\n }\n}\n\n/// Function signature.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct FnSig {\n /// Input parameter types.\n pub inputs: Vec<TyId>,\n /// Output (return) type.\n pub output: TyId,\n}\n\nimpl FnSig {\n pub fn new(inputs: Vec<TyId>, output: TyId) -> Self {\n Self { inputs, output }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_int_width() {\n assert_eq!(IntWidth::I8.bits(64), 8);\n assert_eq!(IntWidth::I32.bits(64), 32);\n assert_eq!(IntWidth::ISIZE.bits(64), 64);\n assert_eq!(IntWidth::ISIZE.bits(32), 32);\n }\n\n #[test]\n fn test_type_debug() {\n assert_eq!(format!(\"{:?}\", TyKind::Bool), \"bool\");\n assert_eq!(format!(\"{:?}\", TyKind::uint(256)), \"u256\");\n assert_eq!(format!(\"{:?}\", TyKind::int(32)), \"i32\");\n assert_eq!(format!(\"{:?}\", TyKind::Unit), \"()\");\n assert_eq!(format!(\"{:?}\", TyKind::Never), \"!\");\n }\n}\n"
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[2025-12-05T11:41:28.572Z] [INFO] {
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"content": "//! Type system with arbitrary bit-width integers.\n\nuse std::fmt;\nuse serde::{Serialize, Deserialize};\nuse crate::idx::{TyId, FuncId};\n\n/// Specification for integer bit width.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum IntWidth {\n /// Fixed bit width (1-65535 bits).\n Fixed(u16),\n /// Pointer-sized integer.\n Ptr,\n}\n\nimpl IntWidth {\n pub const I8: Self = Self::Fixed(8);\n pub const I16: Self = Self::Fixed(16);\n pub const I32: Self = Self::Fixed(32);\n pub const I64: Self = Self::Fixed(64);\n pub const I128: Self = Self::Fixed(128);\n pub const ISIZE: Self = Self::Ptr;\n\n /// Get the bit width for a given pointer size.\n pub fn bits(&self, ptr_bits: u16) -> u16 {\n match self {\n IntWidth::Fixed(bits) => *bits,\n IntWidth::Ptr => ptr_bits,\n }\n }\n}\n\nimpl fmt::Debug for IntWidth {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n IntWidth::Fixed(bits) => write!(f, \"{}\", bits),\n IntWidth::Ptr => write!(f, \"ptr\"),\n }\n }\n}\n\n/// Mutability of a reference or pointer.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum Mutability {\n /// Immutable.\n Not,\n /// Mutable.\n Mut,\n}\n\nimpl Mutability {\n pub fn is_mut(&self) -> bool {\n matches!(self, Mutability::Mut)\n }\n\n pub fn prefix_str(&self) -> &'static str {\n match self {\n Mutability::Not => \"\",\n Mutability::Mut => \"mut \",\n }\n }\n}\n\n/// The kind of a type.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TyKind {\n /// Boolean type.\n Bool,\n /// Signed integer with arbitrary bit width.\n Int(IntWidth),\n /// Unsigned integer with arbitrary bit width.\n Uint(IntWidth),\n /// Unit type (empty tuple).\n Unit,\n /// Tuple of types.\n Tuple(Vec<TyId>),\n /// Reference to a type.\n Ref(Mutability, TyId),\n /// Raw pointer to a type.\n Ptr(Mutability, TyId),\n /// Function type (by definition id).\n FnDef(FuncId),\n /// Never type (diverging).\n Never,\n}\n\nimpl TyKind {\n /// Create an unsigned integer type with fixed bit width.\n pub fn uint(bits: u16) -> Self {\n TyKind::Uint(IntWidth::Fixed(bits))\n }\n\n /// Create a signed integer type with fixed bit width.\n pub fn int(bits: u16) -> Self {\n TyKind::Int(IntWidth::Fixed(bits))\n }\n}\n\nimpl fmt::Debug for TyKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TyKind::Bool => write!(f, \"bool\"),\n TyKind::Int(width) => write!(f, \"i{:?}\", width),\n TyKind::Uint(width) => write!(f, \"u{:?}\", width),\n TyKind::Unit => write!(f, \"()\"),\n TyKind::Tuple(tys) => {\n write!(f, \"(\")?;\n for (i, ty) in tys.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", ty)?;\n }\n write!(f, \")\")\n }\n TyKind::Ref(mutbl, ty) => write!(f, \"&{}{:?}\", mutbl.prefix_str(), ty),\n TyKind::Ptr(mutbl, ty) => {\n let qual = if mutbl.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"*{} {:?}\", qual, ty)\n }\n TyKind::FnDef(id) => write!(f, \"fn({:?})\", id),\n TyKind::Never => write!(f, \"!\"),\n }\n }\n}\n\n/// A type with its ID (for arena reference).\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Ty {\n id: TyId,\n}\n\nimpl Ty {\n /// Create a type from its ID.\n pub fn new(id: TyId) -> Self {\n Self { id }\n }\n\n /// Get the type ID.\n pub fn id(&self) -> TyId {\n self.id\n }\n}\n\nimpl fmt::Debug for Ty {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.id)\n }\n}\n\nimpl From<TyId> for Ty {\n fn from(id: TyId) -> Self {\n Self::new(id)\n }\n}\n\nimpl From<Ty> for TyId {\n fn from(ty: Ty) -> Self {\n ty.id\n }\n}\n\n/// Function signature.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct FnSig {\n /// Input parameter types.\n pub inputs: Vec<TyId>,\n /// Output (return) type.\n pub output: TyId,\n}\n\nimpl FnSig {\n pub fn new(inputs: Vec<TyId>, output: TyId) -> Self {\n Self { inputs, output }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_int_width() {\n assert_eq!(IntWidth::I8.bits(64), 8);\n assert_eq!(IntWidth::I32.bits(64), 32);\n assert_eq!(IntWidth::ISIZE.bits(64), 64);\n assert_eq!(IntWidth::ISIZE.bits(32), 32);\n }\n\n #[test]\n fn test_type_debug() {\n assert_eq!(format!(\"{:?}\", TyKind::Bool), \"bool\");\n assert_eq!(format!(\"{:?}\", TyKind::uint(256)), \"u256\");\n assert_eq!(format!(\"{:?}\", TyKind::int(32)), \"i32\");\n assert_eq!(format!(\"{:?}\", TyKind::Unit), \"()\");\n assert_eq!(format!(\"{:?}\", TyKind::Never), \"!\");\n }\n}\n",
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[2025-12-05T11:42:44.440Z] [INFO] {
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"content": "//! MIR (Mid-level Intermediate Representation) structures.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse smallvec::SmallVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{BasicBlock, Local, TyId, FuncId};\nuse crate::scalar::Scalar;\nuse crate::ty::Mutability;\n\npub use crate::ty::Mutability;\n\n/// Source location information.\n#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct SourceInfo {\n /// Byte offset in source file.\n pub offset: u32,\n /// Length in bytes.\n pub len: u32,\n}\n\nimpl SourceInfo {\n pub const DUMMY: Self = Self { offset: 0, len: 0 };\n\n pub fn new(offset: u32, len: u32) -> Self {\n Self { offset, len }\n }\n}\n\n/// A location within a function body.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Location {\n pub block: BasicBlock,\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Self = Self {\n block: BasicBlock::START,\n statement_index: 0,\n };\n\n pub fn successor_within_block(&self) -> Location {\n Location {\n block: self.block,\n statement_index: self.statement_index + 1,\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\n/// A projection element for a place.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum PlaceElem {\n /// Dereference a pointer/reference.\n Deref,\n /// Access a tuple field by index.\n Field(u32),\n /// Subtype cast (non-transmuting).\n Subtype(TyId),\n}\n\nimpl PlaceElem {\n pub fn is_indirect(&self) -> bool {\n matches!(self, PlaceElem::Deref)\n }\n}\n\n/// A place in memory (lvalue).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Place {\n pub local: Local,\n pub projection: SmallVec<[PlaceElem; 2]>,\n}\n\nimpl Place {\n /// Create a place for just a local variable.\n pub fn local(local: Local) -> Self {\n Self {\n local,\n projection: SmallVec::new(),\n }\n }\n\n /// The return place.\n pub fn return_place() -> Self {\n Self::local(Local::RETURN_PLACE)\n }\n\n /// Check if this is just a local (no projection).\n pub fn as_local(&self) -> Option<Local> {\n if self.projection.is_empty() {\n Some(self.local)\n } else {\n None\n }\n }\n\n /// Check if this place involves any indirection.\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|e| e.is_indirect())\n }\n\n /// Add a projection element.\n pub fn project(mut self, elem: PlaceElem) -> Self {\n self.projection.push(elem);\n self\n }\n\n /// Dereference this place.\n pub fn deref(self) -> Self {\n self.project(PlaceElem::Deref)\n }\n\n /// Access a field of this place.\n pub fn field(self, index: u32) -> Self {\n self.project(PlaceElem::Field(index))\n }\n}\n\nimpl fmt::Debug for Place {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.local)?;\n for elem in &self.projection {\n match elem {\n PlaceElem::Deref => write!(f, \".*\")?,\n PlaceElem::Field(idx) => write!(f, \".{}\", idx)?,\n PlaceElem::Subtype(ty) => write!(f, \" as {:?}\", ty)?,\n }\n }\n Ok(())\n }\n}\n\nimpl From<Local> for Place {\n fn from(local: Local) -> Self {\n Self::local(local)\n }\n}\n\n/// A constant value.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum ConstValue {\n /// A scalar value.\n Scalar(Scalar),\n /// Zero-sized value.\n Zst,\n}\n\nimpl ConstValue {\n pub fn try_to_scalar(&self) -> Option<&Scalar> {\n match self {\n ConstValue::Scalar(s) => Some(s),\n ConstValue::Zst => None,\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.to_bool()\n }\n}\n\n/// An operand (rvalue that can be used in expressions).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Operand {\n /// Copy the value from a place.\n Copy(Place),\n /// Move the value from a place.\n Move(Place),\n /// A constant value with its type.\n Const(ConstValue, TyId),\n}\n\nimpl Operand {\n pub fn place(&self) -> Option<&Place> {\n match self {\n Operand::Copy(p) | Operand::Move(p) => Some(p),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, TyId)> {\n match self {\n Operand::Const(c, ty) => Some((c, *ty)),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Operand {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Operand::Copy(p) => write!(f, \"copy {:?}\", p),\n Operand::Move(p) => write!(f, \"move {:?}\", p),\n Operand::Const(c, ty) => write!(f, \"const {:?}: {:?}\", c, ty),\n }\n }\n}\n\n/// Binary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Rem,\n BitXor,\n BitAnd,\n BitOr,\n Shl,\n ShlUnchecked,\n Shr,\n ShrUnchecked,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n /// Check if this is a comparison operation.\n pub fn is_comparison(&self) -> bool {\n matches!(\n self,\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt\n )\n }\n\n /// Get the operator as a string.\n pub fn as_str(&self) -> &'static str {\n match self {\n BinOp::Add | BinOp::AddUnchecked => \"+\",\n BinOp::Sub | BinOp::SubUnchecked => \"-\",\n BinOp::Mul | BinOp::MulUnchecked => \"*\",\n BinOp::Div => \"/\",\n BinOp::Rem => \"%\",\n BinOp::BitXor => \"^\",\n BinOp::BitAnd => \"&\",\n BinOp::BitOr => \"|\",\n BinOp::Shl | BinOp::ShlUnchecked => \"<<\",\n BinOp::Shr | BinOp::ShrUnchecked => \">>\",\n BinOp::Eq => \"==\",\n BinOp::Lt => \"<\",\n BinOp::Le => \"<=\",\n BinOp::Ne => \"!=\",\n BinOp::Ge => \">=\",\n BinOp::Gt => \">\",\n BinOp::Offset => \"offset\",\n }\n }\n}\n\n/// Unary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum UnOp {\n /// Logical/bitwise NOT.\n Not,\n /// Arithmetic negation.\n Neg,\n}\n\nimpl UnOp {\n pub fn as_str(&self) -> &'static str {\n match self {\n UnOp::Not => \"!\",\n UnOp::Neg => \"-\",\n }\n }\n}\n\n/// Kind of cast operation.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum CastKind {\n /// Integer to integer conversion.\n IntToInt,\n /// Pointer to pointer conversion.\n PtrToPtr,\n /// Pointer to address (integer).\n PtrToAddr,\n /// Address (integer) to pointer.\n AddrToPtr,\n}\n\n/// An rvalue expression.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Rvalue {\n /// Use an operand directly.\n Use(Operand),\n /// Take a reference to a place.\n Ref(Mutability, Place),\n /// Take the address of a place.\n AddrOf(Mutability, Place),\n /// Unary operation.\n UnaryOp(UnOp, Operand),\n /// Binary operation.\n BinaryOp(BinOp, Operand, Operand),\n /// Cast operation.\n Cast(CastKind, Operand, TyId),\n}\n\nimpl fmt::Debug for Rvalue {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Rvalue::Use(op) => write!(f, \"{:?}\", op),\n Rvalue::Ref(m, p) => write!(f, \"&{}{:?}\", m.prefix_str(), p),\n Rvalue::AddrOf(m, p) => {\n let q = if m.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"addr_of!(*{} {:?})\", q, p)\n }\n Rvalue::UnaryOp(op, operand) => write!(f, \"{}{:?}\", op.as_str(), operand),\n Rvalue::BinaryOp(op, lhs, rhs) => {\n write!(f, \"{:?} {} {:?}\", lhs, op.as_str(), rhs)\n }\n Rvalue::Cast(kind, op, ty) => {\n write!(f, \"{:?} as {:?} ({:?})\", op, ty, kind)\n }\n }\n }\n}\n\n/// A statement in a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Statement {\n pub source_info: SourceInfo,\n pub kind: StatementKind,\n}\n\nimpl Statement {\n pub fn new(source_info: SourceInfo, kind: StatementKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn nop() -> Self {\n Self::new(SourceInfo::DUMMY, StatementKind::Nop)\n }\n\n pub fn assign(source_info: SourceInfo, place: Place, rvalue: Rvalue) -> Self {\n Self::new(source_info, StatementKind::Assign(place, rvalue))\n }\n}\n\nimpl fmt::Debug for Statement {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// Kind of statement.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum StatementKind {\n /// Assignment: place = rvalue.\n Assign(Place, Rvalue),\n /// No operation.\n Nop,\n}\n\nimpl fmt::Debug for StatementKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n StatementKind::Assign(place, rvalue) => {\n write!(f, \"{:?} = {:?}\", place, rvalue)\n }\n StatementKind::Nop => write!(f, \"nop\"),\n }\n }\n}\n\n/// Switch targets for conditional branching.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct SwitchTargets {\n pub values: SmallVec<[Scalar; 2]>,\n pub targets: SmallVec<[BasicBlock; 3]>,\n}\n\nimpl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }\n\n /// Get the otherwise (fallback) target.\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n }\n\n /// Iterate over (value, target) pairs.\n pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n self.values.iter().zip(self.targets.iter().copied())\n }\n\n /// Find the target for a given value.\n pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n for (v, t) in self.iter() {\n if v == value {\n return t;\n }\n }\n self.otherwise()\n }\n}\n\n/// Kind of terminator.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TerminatorKind {\n /// Unconditional jump.\n Goto { target: BasicBlock },\n /// Conditional switch on an integer value.\n SwitchInt {\n discr: Operand,\n targets: SwitchTargets,\n },\n /// Return from the function.\n Return,\n /// Unreachable code.\n Unreachable,\n /// Function call.\n Call {\n func: Operand,\n args: Vec<Operand>,\n dest: Place,\n target: Option<BasicBlock>,\n },\n}\n\nimpl TerminatorKind {\n /// Get all successor basic blocks.\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n let mut single = None;\n let multi: &[BasicBlock] = match self {\n TerminatorKind::Goto { target } => {\n single = Some(*target);\n &[]\n }\n TerminatorKind::SwitchInt { targets, .. } => &targets.targets,\n TerminatorKind::Return | TerminatorKind::Unreachable => &[],\n TerminatorKind::Call { target, .. } => {\n single = *target;\n &[]\n }\n };\n single.into_iter().chain(multi.iter().copied())\n }\n}\n\nimpl fmt::Debug for TerminatorKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TerminatorKind::Goto { target } => write!(f, \"goto {:?}\", target),\n TerminatorKind::SwitchInt { discr, targets } => {\n write!(f, \"switchInt({:?}) -> [\", discr)?;\n for (i, (val, bb)) in targets.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{}: {:?}\", val, bb)?;\n }\n write!(f, \", otherwise: {:?}]\", targets.otherwise())\n }\n TerminatorKind::Return => write!(f, \"return\"),\n TerminatorKind::Unreachable => write!(f, \"unreachable\"),\n TerminatorKind::Call {\n func,\n args,\n dest,\n target,\n } => {\n write!(f, \"{:?} = call {:?}(\", dest, func)?;\n for (i, arg) in args.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", arg)?;\n }\n write!(f, \")\")?;\n if let Some(t) = target {\n write!(f, \" -> {:?}\", t)?;\n }\n Ok(())\n }\n }\n }\n}\n\n/// A terminator at the end of a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Terminator {\n pub source_info: SourceInfo,\n pub kind: TerminatorKind,\n}\n\nimpl Terminator {\n pub fn new(source_info: SourceInfo, kind: TerminatorKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n self.kind.successors()\n }\n}\n\nimpl fmt::Debug for Terminator {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// A local variable declaration.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct LocalDecl {\n pub mutability: Mutability,\n pub ty: TyId,\n}\n\nimpl LocalDecl {\n pub fn new(mutability: Mutability, ty: TyId) -> Self {\n Self { mutability, ty }\n }\n\n pub fn immut(ty: TyId) -> Self {\n Self::new(Mutability::Not, ty)\n }\n\n pub fn mutable(ty: TyId) -> Self {\n Self::new(Mutability::Mut, ty)\n }\n}\n\n/// Data for a basic block.\n#[derive(Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct BasicBlockData {\n pub statements: Vec<Statement>,\n pub terminator: Option<Terminator>,\n}\n\nimpl BasicBlockData {\n pub fn new() -> Self {\n Self::default()\n }\n\n pub fn terminator(&self) -> &Terminator {\n self.terminator.as_ref().expect(\"basic block has no terminator\")\n }\n\n pub fn terminator_mut(&mut self) -> &mut Terminator {\n self.terminator.as_mut().expect(\"basic block has no terminator\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty()\n && matches!(\n self.terminator.as_ref().map(|t| &t.kind),\n Some(TerminatorKind::Unreachable)\n )\n }\n}\n\nimpl fmt::Debug for BasicBlockData {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"{{\")?;\n for stmt in &self.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &self.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n write!(f, \"}}\")\n }\n}\n\n/// The body of a function.\n#[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\npub struct Body {\n pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n pub local_decls: IndexVec<Local, LocalDecl>,\n /// Number of arguments (excluding return place).\n pub arg_count: usize,\n}\n\nimpl Body {\n pub fn new() -> Self {\n Self::default()\n }\n\n /// Get an iterator over argument locals (1..=arg_count).\n pub fn args_iter(&self) -> impl Iterator<Item = Local> {\n (1..=self.arg_count).map(Local::new)\n }\n\n /// Get an iterator over non-argument locals.\n pub fn vars_and_temps_iter(&self) -> impl Iterator<Item = Local> {\n (self.arg_count + 1..self.local_decls.len()).map(Local::new)\n }\n\n /// Get the return type.\n pub fn return_ty(&self) -> TyId {\n self.local_decls[Local::RETURN_PLACE].ty\n }\n\n /// Get the start block.\n pub fn start_block(&self) -> &BasicBlockData {\n &self.basic_blocks[BasicBlock::START]\n }\n}\n\nimpl fmt::Debug for Body {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"fn(...) -> {:?} {{\", self.return_ty())?;\n\n // Print locals\n for (local, decl) in self.local_decls.iter_enumerated() {\n let kind = if local == Local::RETURN_PLACE {\n \"return\"\n } else if local.index() <= self.arg_count {\n \"arg\"\n } else {\n \"let\"\n };\n writeln!(f, \" {} {:?}: {:?};\", kind, local, decl.ty)?;\n }\n\n writeln!(f)?;\n\n // Print basic blocks\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n writeln!(f, \" {:?}: {{\", bb)?;\n for stmt in &data.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &data.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n writeln!(f, \" }}\")?;\n }\n\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_place_local() {\n let p = Place::local(Local::new(5));\n assert_eq!(p.as_local(), Some(Local::new(5)));\n assert!(!p.is_indirect());\n }\n\n #[test]\n fn test_place_deref() {\n let p = Place::local(Local::new(1)).deref();\n assert_eq!(p.as_local(), None);\n assert!(p.is_indirect());\n }\n\n #[test]\n fn test_switch_targets() {\n let t = SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n );\n assert_eq!(t.otherwise(), BasicBlock::new(2));\n assert_eq!(\n t.target_for_value(&Scalar::from(1u8)),\n BasicBlock::new(1)\n );\n assert_eq!(\n t.target_for_value(&Scalar::from(0u8)),\n BasicBlock::new(2)\n );\n }\n}\n"
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[2025-12-05T11:42:45.213Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01MAAZCReVdiZJTaR8BdF2bG","type":"tool_result","content":"File created successfully at: /tmp/gh-issue-solver-1764934554616/zir/src/mir.rs"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"7ee62300-60fd-4949-99ca-b33ca35abc9e","tool_use_result":{"type":"create","filePath":"/tmp/gh-issue-solver-1764934554616/zir/src/mir.rs","content":"//! MIR (Mid-level Intermediate Representation) structures.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse smallvec::SmallVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{BasicBlock, Local, TyId, FuncId};\nuse crate::scalar::Scalar;\nuse crate::ty::Mutability;\n\npub use crate::ty::Mutability;\n\n/// Source location information.\n#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct SourceInfo {\n /// Byte offset in source file.\n pub offset: u32,\n /// Length in bytes.\n pub len: u32,\n}\n\nimpl SourceInfo {\n pub const DUMMY: Self = Self { offset: 0, len: 0 };\n\n pub fn new(offset: u32, len: u32) -> Self {\n Self { offset, len }\n }\n}\n\n/// A location within a function body.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Location {\n pub block: BasicBlock,\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Self = Self {\n block: BasicBlock::START,\n statement_index: 0,\n };\n\n pub fn successor_within_block(&self) -> Location {\n Location {\n block: self.block,\n statement_index: self.statement_index + 1,\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\n/// A projection element for a place.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum PlaceElem {\n
[2025-12-05T11:42:45.264Z] [INFO] /// Dereference a pointer/reference.\n Deref,\n /// Access a tuple field by index.\n Field(u32),\n /// Subtype cast (non-transmuting).\n Subtype(TyId),\n}\n\nimpl PlaceElem {\n pub fn is_indirect(&self) -> bool {\n matches!(self, PlaceElem::Deref)\n }\n}\n\n/// A place in memory (lvalue).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Place {\n pub local: Local,\n pub projection: SmallVec<[PlaceElem; 2]>,\n}\n\nimpl Place {\n /// Create a place for just a local variable.\n pub fn local(local: Local) -> Self {\n Self {\n local,\n projection: SmallVec::new(),\n }\n }\n\n /// The return place.\n pub fn return_place() -> Self {\n Self::local(Local::RETURN_PLACE)\n }\n\n /// Check if this is just a local (no projection).\n pub fn as_local(&self) -> Option<Local> {\n if self.projection.is_empty() {\n Some(self.local)\n } else {\n None\n }\n }\n\n /// Check if this place involves any indirection.\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|e| e.is_indirect())\n }\n\n /// Add a projection element.\n pub fn project(mut self, elem: PlaceElem) -> Self {\n self.projection.push(elem);\n self\n }\n\n /// Dereference this place.\n pub fn deref(self) -> Self {\n self.project(PlaceElem::Deref)\n }\n\n /// Access a field of this place.\n pub fn field(self, index: u32) -> Self {\n self.project(PlaceElem::Field(index))\n }\n}\n\nimpl fmt::Debug for Place {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.local)?;\n for elem in &self.projection {\n match elem {\n PlaceElem::Deref => write!(f, \".*\")?,\n PlaceElem::Field(idx) => write!(f, \".{}\", idx)?,\n PlaceElem::Subtype(ty) => write!(f, \" as {:?}\", ty)?,\n }\n }\n Ok(())\n }\n}\n\nimpl From<Local> for Place {\n fn from(local: Local) -> Self {\n Self::local(local)\n }\n}\n\n/// A constant value.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum ConstValue {\n /// A scalar value.\n Scalar(Scalar),\n /// Zero-sized value.\n Zst,\n}\n\nimpl ConstValue {\n pub fn try_to_scalar(&self) -> Option<&Scalar> {\n match self {\n ConstValue::Scalar(s) => Some(s),\n ConstValue::Zst => None,\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.to_bool()\n }\n}\n\n/// An operand (rvalue that can be used in expressions).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Operand {\n /// Copy the value from a place.\n Copy(Place),\n /// Move the value from a place.\n Move(Place),\n /// A constant value with its type.\n Const(ConstValue, TyId),\n}\n\nimpl Operand {\n pub fn place(&self) -> Option<&Place> {\n match self {\n Operand::Copy(p) | Operand::Move(p) => Some(p),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, TyId)> {\n match self {\n Operand::Const(c, ty) => Some((c, *ty)),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Operand {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Operand::Copy(p) => write!(f, \"copy {:?}\", p),\n Operand::Move(p) => write!(f, \"move {:?}\", p),\n Operand::Const(c, ty) => write!(f, \"const {:?}: {:?}\", c, ty),\n }\n }\n}\n\n/// Binary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Rem,\n BitXor,\n BitAnd,\n BitOr,\n Shl,\n ShlUnchecked,\n Shr,\n ShrUnchecked,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n /// Check if this is a comparison operation.\n pub fn is_comparison(&self) -> bool {\n matches!(\n self,\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt\n )\n }\n\n /// Get the operator as a string.\n pub fn as_str(&self) -> &'static str {\n match self {\n BinOp::Add | BinOp::AddUnchecked => \"+\",\n BinOp::Sub | BinOp::SubUnchecked => \"-\",\n BinOp::Mul | BinOp::MulUnchecked => \"*\",\n BinOp::Div => \"/\",\n BinOp::Rem => \"%\",\n BinOp::BitXor => \"^\",\n BinOp::BitAnd => \"&\",\n BinOp::BitOr => \"|\",\n BinOp::Shl | BinOp::ShlUnchecked => \"<<\",\n BinOp::Shr | BinOp::ShrUnchecked => \">>\",\n BinOp::Eq => \"==\",\n BinOp::Lt => \"<\",\n BinOp::Le => \"<=\",\n BinOp::Ne => \"!=\",\n BinOp::Ge => \">=\",\n BinOp::Gt => \">\",\n BinOp::Offset => \"offset\",\n }\n }\n}\n\n/// Unary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum UnOp {\n /// Logical/bitwise NOT.\n Not,\n /// Arithmetic negation.\n Neg,\n}\n\nimpl UnOp {\n pub fn as_str(&self) -> &'static str {\n match self {\n UnOp::Not => \"!\",\n UnOp::Neg => \"-\",\n }\n }\n}\n\n/// Kind of cast operation.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum CastKind {\n /// Integer to integer conversion.\n IntToInt,\n /// Pointer to pointer conversion.\n PtrToPtr,\n /// Pointer to address (integer).\n PtrToAddr,\n /// Address (integer) to pointer.\n AddrToPtr,\n}\n\n/// An rvalue expression.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Rvalue {\n /// Use an operand directly.\n Use(Operand),\n /// Take a reference to a place.\n Ref(Mutability, Place),\n /// Take the address of a place.\n AddrOf(Mutability, Place),\n /// Unary operation.\n UnaryOp(UnOp, Operand),\n /// Binary operation.\n BinaryOp(BinOp, Operand, Operand),\n /// Cast operation.\n Cast(CastKind, Operand, TyId),\n}\n\nimpl fmt::Debug for Rvalue {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Rvalue::Use(op) => write!(f, \"{:?}\", op),\n Rvalue::Ref(m, p) => write!(f, \"&{}{:?}\", m.prefix_str(), p),\n Rvalue::AddrOf(m, p) => {\n let q = if m.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"addr_of!(*{} {:?})\", q, p)\n }\n Rvalue::UnaryOp(op, operand) => write!(f, \"{}{:?}\", op.as_str(), operand),\n Rvalue::BinaryOp(op, lhs, rhs) => {\n write!(f, \"{:?} {} {:?}\", lhs, op.as_str(), rhs)\n }\n Rvalue::Cast(kind, op, ty) => {\n write!(f, \"{:?} as {:?} ({:?})\", op, ty, kind)\n }\n }\n }\n}\n\n/// A statement in a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Statement {\n pub source_info: SourceInfo,\n pub kind: StatementKind,\n}\n\nimpl Statement {\n pub fn new(source_info: SourceInfo, kind: StatementKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn nop() -> Self {\n Self::new(SourceInfo::DUMMY, StatementKind::Nop)\n }\n\n pub fn assign(source_info: SourceInfo, place: Place, rvalue: Rvalue) -> Self {\n Self::new(source_info, StatementKind::Assign(place, rvalue))\n }\n}\n\nimpl fmt::Debug for Statement {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// Kind of statement.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum StatementKind {\n /// Assignment: place = rvalue.\n Assign(Place, Rvalue),\n /// No operation.\n Nop,\n}\n\nimpl fmt::Debug for StatementKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n StatementKind::Assign(place, rvalue) => {\n write!(f, \"{:?} = {:?}\", place, rvalue)\n }\n StatementKind::Nop => write!(f, \"nop\"),\n }\n }\n}\n\n/// Switch targets for conditional branching.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct SwitchTargets {\n pub values: SmallVec<[Scalar; 2]>,\n pub targets: SmallVec<[BasicBlock; 3]>,\n}\n\nimpl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }\n\n /// Get the otherwise (fallback) target.\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n }\n\n /// Iterate over (value, target) pairs.\n pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n self.values.iter().zip(self.targets.iter().copied())\n }\n\n /// Find the target for a given value.\n pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n for (v, t) in self.iter() {\n if v == value {\n return t;\n }\n }\n self.otherwise()\n }\n}\n\n/// Kind of terminator.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TerminatorKind {\n /// Unconditional jump.\n Goto { target: BasicBlock },\n /// Conditional switch on an integer value.\n SwitchInt {\n discr: Operand,\n targets: SwitchTargets,\n },\n /// Return from the function.\n Return,\n /// Unreachable code.\n Unreachable,\n /// Function call.\n Call {\n func: Operand,\n args: Vec<Operand>,\n dest: Place,\n target: Option<BasicBlock>,\n },\n}\n\nimpl TerminatorKind {\n /// Get all successor basic blocks.\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n let mut single = None;\n let multi: &[BasicBlock] = match self {\n TerminatorKind::Goto { target } => {\n single = Some(*target);\n &[]\n }\n TerminatorKind::SwitchInt { targets, .. } => &targets.targets,\n TerminatorKind::Return | TerminatorKind::Unreachable => &[],\n TerminatorKind::Call { target, .. } => {\n single = *target;\n &[]\n }\n };\n single.into_iter().chain(multi.iter().copied())\n }\n}\n\nimpl fmt::Debug for TerminatorKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TerminatorKind::Goto { target } => write!(f, \"goto {:?}\", target),\n TerminatorKind::SwitchInt { discr, targets } => {\n write!(f, \"switchInt({:?}) -> [\", discr)?;\n for (i, (val, bb)) in targets.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{}: {:?}\", val, bb)?;\n }\n write!(f, \", otherwise: {:?}]\", targets.otherwise())\n }\n TerminatorKind::Return => write!(f, \"return\"),\n TerminatorKind::Unreachable => write!(f, \"unreachable\"),\n TerminatorKind::Call {\n func,\n args,\n dest,\n target,\n } => {\n write!(f, \"{:?} = call {:?}(\", dest, func)?;\n for (i, arg) in args.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", arg)?;\n }\n write!(f, \")\")?;\n if let Some(t) = target {\n write!(f, \" -> {:?}\", t)?;\n }\n Ok(())\n }\n }\n }\n}\n\n/// A terminator at the end of a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Terminator {\n pub source_info: SourceInfo,\n pub kind: TerminatorKind,\n}\n\nimpl Terminator {\n pub fn new(source_info: SourceInfo, kind: TerminatorKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n self.kind.successors()\n }\n}\n\nimpl fmt::Debug for Terminator {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// A local variable declaration.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct LocalDecl {\n pub mutability: Mutability,\n pub ty: TyId,\n}\n\nimpl LocalDecl {\n pub fn new(mutability: Mutability, ty: TyId) -> Self {\n Self { mutability, ty }\n }\n\n pub fn immut(ty: TyId) -> Self {\n Self::new(Mutability::Not, ty)\n }\n\n pub fn mutable(ty: TyId) -> Self {\n Self::new(Mutability::Mut, ty)\n }\n}\n\n/// Data for a basic block.\n#[derive(Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct BasicBlockData {\n pub statements: Vec<Statement>,\n pub terminator: Option<Terminator>,\n}\n\nimpl BasicBlockData {\n pub fn new() -> Self {\n Self::default()\n }\n\n pub fn terminator(&self) -> &Terminator {\n self.terminator.as_ref().expect(\"basic block has no terminator\")\n }\n\n pub fn terminator_mut(&mut self) -> &mut Terminator {\n self.terminator.as_mut().expect(\"basic block has no terminator\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty()\n && matches!(\n self.terminator.as_ref().map(|t| &t.kind),\n Some(TerminatorKind::Unreachable)\n )\n }\n}\n\nimpl fmt::Debug for BasicBlockData {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"{{\")?;\n for stmt in &self.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &self.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n write!(f, \"}}\")\n }\n}\n\n/// The body of a function.\n#[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\npub struct Body {\n pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n pub local_decls: IndexVec<Local, LocalDecl>,\n /// Number of arguments (excluding return place).\n pub arg_count: usize,\n}\n\nimpl Body {\n pub fn new() -> Self {\n Self::default()\n }\n\n /// Get an iterator over argument locals (1..=arg_count).\n pub fn args_iter(&self) -> impl Iterator<Item = Local> {\n (1..=self.arg_count).map(Local::new)\n }\n\n /// Get an iterator over non-argument locals.\n pub fn vars_and_temps_iter(&self) -> impl Iterator<Item = Local> {\n (self.arg_count + 1..self.local_decls.len()).map(Local::new)\n }\n\n /// Get the return type.\n pub fn return_ty(&self) -> TyId {\n self.local_decls[Local::RETURN_PLACE].ty\n }\n\n /// Get the start block.\n pub fn start_block(&self) -> &BasicBlockData {\n &self.basic_blocks[BasicBlock::START]\n }\n}\n\nimpl fmt::Debug for Body {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"fn(...) -> {:?} {{\", self.return_ty())?;\n\n // Print locals\n for (local, decl) in self.local_decls.iter_enumerated() {\n let kind = if local == Local::RETURN_PLACE {\n \"return\"\n } else if local.index() <= self.arg_count {\n \"arg\"\n } else {\n \"let\"\n };\n writeln!(f, \" {} {:?}: {:?};\", kind, local, decl.ty)?;\n }\n\n writeln!(f)?;\n\n // Print basic blocks\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n writeln!(f, \" {:?}: {{\", bb)?;\n for stmt in &data.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &data.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n writeln!(f, \" }}\")?;\n }\n\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_place_local() {\n let p = Place::local(Local::new(5));\n assert_eq!(p.as_local(), Some(Local::new(5)));\n assert!(!p.is_indirect());\n }\n\n #[test]\n fn test_place_deref() {\n let p = Place::local(Local::new(1)).deref();\n assert_eq!(p.as_local(), None);\n assert!(p.is_indirect());\n }\n\n #[test]\n fn test_switch_targets() {\n let t = SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n );\n assert_eq!(t.otherwise(), BasicBlock::new(2));\n assert_eq!(\n t.target_for_value(&Scalar::from(1u8)),\n BasicBlock::new(1)\n );\n assert_eq!(\n t.target_for_value(&Scalar::from(0u8)),\n BasicBlock::new(2)\n );\n }\n}\n","structuredPatch":[],"originalFile":null}}
[2025-12-05T11:42:50.179Z] [INFO] {
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{
"type": "text",
"text": "Now let me create the Module struct with arenas:"
}
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[2025-12-05T11:43:24.872Z] [INFO] {
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"id": "msg_013RQ4395VftPZqq4sw6mMcW",
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"file_path": "/tmp/gh-issue-solver-1764934554616/zir/src/module.rs",
"content": "//! Module struct holding all arenas for types, functions, and globals.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{TyId, FuncId, GlobalId};\nuse crate::ty::{TyKind, FnSig, Mutability};\nuse crate::mir::Body;\n\n/// A global variable.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct Global {\n pub name: String,\n pub ty: TyId,\n pub mutability: Mutability,\n}\n\n/// A function definition.\n#[derive(Clone, PartialEq, Eq, Debug, Serialize, Deserialize)]\npub struct Function {\n pub name: String,\n pub sig: FnSig,\n pub body: Option<Body>,\n}\n\nimpl Function {\n pub fn new(name: String, sig: FnSig) -> Self {\n Self {\n name,\n sig,\n body: None,\n }\n }\n\n pub fn with_body(name: String, sig: FnSig, body: Body) -> Self {\n Self {\n name,\n sig,\n body: Some(body),\n }\n }\n}\n\n/// A module containing types, functions, and globals.\n///\n/// This is the top-level container for a ZIR program or library.\n/// It owns all the arenas and provides methods to create and look up items.\n#[derive(Clone, Default, Serialize, Deserialize)]\npub struct Module {\n /// Type arena.\n types: IndexVec<TyId, TyKind>,\n /// Function arena.\n functions: IndexVec<FuncId, Function>,\n /// Global variable arena.\n globals: IndexVec<GlobalId, Global>,\n /// Cached common types.\n #[serde(skip)]\n common_types: Option<CommonTypes>,\n}\n\n/// Cached IDs for common types.\n#[derive(Clone, Copy)]\nstruct CommonTypes {\n bool_ty: TyId,\n unit_ty: TyId,\n never_ty: TyId,\n i8_ty: TyId,\n i16_ty: TyId,\n i32_ty: TyId,\n i64_ty: TyId,\n i128_ty: TyId,\n isize_ty: TyId,\n u8_ty: TyId,\n u16_ty: TyId,\n u32_ty: TyId,\n u64_ty: TyId,\n u128_ty: TyId,\n usize_ty: TyId,\n}\n\nimpl Module {\n /// Create a new empty module.\n pub fn new() -> Self {\n let mut module = Self::default();\n module.init_common_types();\n module\n }\n\n /// Initialize common types and cache their IDs.\n fn init_common_types(&mut self) {\n use crate::ty::IntWidth;\n\n let bool_ty = self.intern_type(TyKind::Bool);\n let unit_ty = self.intern_type(TyKind::Unit);\n let never_ty = self.intern_type(TyKind::Never);\n\n let i8_ty = self.intern_type(TyKind::Int(IntWidth::I8));\n let i16_ty = self.intern_type(TyKind::Int(IntWidth::I16));\n let i32_ty = self.intern_type(TyKind::Int(IntWidth::I32));\n let i64_ty = self.intern_type(TyKind::Int(IntWidth::I64));\n let i128_ty = self.intern_type(TyKind::Int(IntWidth::I128));\n let isize_ty = self.intern_type(TyKind::Int(IntWidth::ISIZE));\n\n let u8_ty = self.intern_type(TyKind::Uint(IntWidth::I8));\n let u16_ty = self.intern_type(TyKind::Uint(IntWidth::I16));\n let u32_ty = self.intern_type(TyKind::Uint(IntWidth::I32));\n let u64_ty = self.intern_type(TyKind::Uint(IntWidth::I64));\n let u128_ty = self.intern_type(TyKind::Uint(IntWidth::I128));\n let usize_ty = self.intern_type(TyKind::Uint(IntWidth::ISIZE));\n\n self.common_types = Some(CommonTypes {\n bool_ty,\n unit_ty,\n never_ty,\n i8_ty,\n i16_ty,\n i32_ty,\n i64_ty,\n i128_ty,\n isize_ty,\n u8_ty,\n u16_ty,\n u32_ty,\n u64_ty,\n u128_ty,\n usize_ty,\n });\n }\n\n fn common(&self) -> &CommonTypes {\n self.common_types\n .as_ref()\n .expect(\"Module not initialized with common types\")\n }\n\n // Type accessors\n\n pub fn bool_ty(&self) -> TyId {\n self.common().bool_ty\n }\n\n pub fn unit_ty(&self) -> TyId {\n self.common().unit_ty\n }\n\n pub fn never_ty(&self) -> TyId {\n self.common().never_ty\n }\n\n pub fn i8_ty(&self) -> TyId {\n self.common().i8_ty\n }\n\n pub fn i16_ty(&self) -> TyId {\n self.common().i16_ty\n }\n\n pub fn i32_ty(&self) -> TyId {\n self.common().i32_ty\n }\n\n pub fn i64_ty(&self) -> TyId {\n self.common().i64_ty\n }\n\n pub fn i128_ty(&self) -> TyId {\n self.common().i128_ty\n }\n\n pub fn isize_ty(&self) -> TyId {\n self.common().isize_ty\n }\n\n pub fn u8_ty(&self) -> TyId {\n self.common().u8_ty\n }\n\n pub fn u16_ty(&self) -> TyId {\n self.common().u16_ty\n }\n\n pub fn u32_ty(&self) -> TyId {\n self.common().u32_ty\n }\n\n pub fn u64_ty(&self) -> TyId {\n self.common().u64_ty\n }\n\n pub fn u128_ty(&self) -> TyId {\n self.common().u128_ty\n }\n\n pub fn usize_ty(&self) -> TyId {\n self.common().usize_ty\n }\n\n // Type operations\n\n /// Intern a type, returning its ID. Returns existing ID if already interned.\n pub fn intern_type(&mut self, kind: TyKind) -> TyId {\n // Check if type already exists\n for (id, existing) in self.types.iter_enumerated() {\n if existing == &kind {\n return id;\n }\n }\n self.types.push(kind)\n }\n\n /// Get a type kind by ID.\n pub fn get_type(&self, id: TyId) -> &TyKind {\n &self.types[id]\n }\n\n /// Create an arbitrary bit-width unsigned integer type.\n pub fn uint_ty(&mut self, bits: u16) -> TyId {\n self.intern_type(TyKind::uint(bits))\n }\n\n /// Create an arbitrary bit-width signed integer type.\n pub fn int_ty(&mut self, bits: u16) -> TyId {\n self.intern_type(TyKind::int(bits))\n }\n\n /// Create a pointer type.\n pub fn ptr_ty(&mut self, mutability: Mutability, pointee: TyId) -> TyId {\n self.intern_type(TyKind::Ptr(mutability, pointee))\n }\n\n /// Create a reference type.\n pub fn ref_ty(&mut self, mutability: Mutability, pointee: TyId) -> TyId {\n self.intern_type(TyKind::Ref(mutability, pointee))\n }\n\n /// Create a tuple type.\n pub fn tuple_ty(&mut self, elements: Vec<TyId>) -> TyId {\n if elements.is_empty() {\n self.unit_ty()\n } else {\n self.intern_type(TyKind::Tuple(elements))\n }\n }\n\n // Function operations\n\n /// Add a function to the module.\n pub fn add_function(&mut self, function: Function) -> FuncId {\n self.functions.push(function)\n }\n\n /// Get a function by ID.\n pub fn get_function(&self, id: FuncId) -> &Function {\n &self.functions[id]\n }\n\n /// Get a mutable reference to a function.\n pub fn get_function_mut(&mut self, id: FuncId) -> &mut Function {\n &mut self.functions[id]\n }\n\n /// Find a function by name.\n pub fn find_function(&self, name: &str) -> Option<FuncId> {\n self.functions\n .iter_enumerated()\n .find(|(_, f)| f.name == name)\n .map(|(id, _)| id)\n }\n\n /// Iterate over all functions.\n pub fn functions(&self) -> impl Iterator<Item = (FuncId, &Function)> {\n self.functions.iter_enumerated()\n }\n\n // Global operations\n\n /// Add a global variable to the module.\n pub fn add_global(&mut self, global: Global) -> GlobalId {\n self.globals.push(global)\n }\n\n /// Get a global by ID.\n pub fn get_global(&self, id: GlobalId) -> &Global {\n &self.globals[id]\n }\n\n /// Find a global by name.\n pub fn find_global(&self, name: &str) -> Option<GlobalId> {\n self.globals\n .iter_enumerated()\n .find(|(_, g)| g.name == name)\n .map(|(id, _)| id)\n }\n\n /// Iterate over all globals.\n pub fn globals(&self) -> impl Iterator<Item = (GlobalId, &Global)> {\n self.globals.iter_enumerated()\n }\n\n // Statistics\n\n /// Number of types in the module.\n pub fn type_count(&self) -> usize {\n self.types.len()\n }\n\n /// Number of functions in the module.\n pub fn function_count(&self) -> usize {\n self.functions.len()\n }\n\n /// Number of globals in the module.\n pub fn global_count(&self) -> usize {\n self.globals.len()\n }\n}\n\nimpl fmt::Debug for Module {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"Module {{\")?;\n writeln!(f, \" types: {} entries\", self.types.len())?;\n writeln!(f, \" functions: {} entries\", self.functions.len())?;\n writeln!(f, \" globals: {} entries\", self.globals.len())?;\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n use crate::ty::IntWidth;\n\n #[test]\n fn test_module_common_types() {\n let module = Module::new();\n assert_eq!(module.get_type(module.bool_ty()), &TyKind::Bool);\n assert_eq!(module.get_type(module.unit_ty()), &TyKind::Unit);\n assert_eq!(module.get_type(module.i32_ty()), &TyKind::Int(IntWidth::I32));\n assert_eq!(module.get_type(module.u64_ty()), &TyKind::Uint(IntWidth::I64));\n }\n\n #[test]\n fn test_module_intern_type() {\n let mut module = Module::new();\n\n // Interning same type should return same ID\n let ty1 = module.uint_ty(256);\n let ty2 = module.uint_ty(256);\n assert_eq!(ty1, ty2);\n\n // Different types should have different IDs\n let ty3 = module.uint_ty(512);\n assert_ne!(ty1, ty3);\n }\n\n #[test]\n fn test_module_add_function() {\n let mut module = Module::new();\n let sig = FnSig::new(vec![module.i32_ty()], module.i32_ty());\n let func = Function::new(\"square\".to_string(), sig);\n let id = module.add_function(func);\n\n assert_eq!(module.get_function(id).name, \"square\");\n assert_eq!(module.find_function(\"square\"), Some(id));\n assert_eq!(module.find_function(\"nonexistent\"), None);\n }\n\n #[test]\n fn test_module_arbitrary_bit_width() {\n let mut module = Module::new();\n\n // Test u256\n let u256 = module.uint_ty(256);\n assert_eq!(module.get_type(u256), &TyKind::uint(256));\n\n // Test i512\n let i512 = module.int_ty(512);\n assert_eq!(module.get_type(i512), &TyKind::int(512));\n }\n}\n"
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[2025-12-05T11:43:25.101Z] [INFO] {
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"content": "//! Module struct holding all arenas for types, functions, and globals.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{TyId, FuncId, GlobalId};\nuse crate::ty::{TyKind, FnSig, Mutability};\nuse crate::mir::Body;\n\n/// A global variable.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct Global {\n pub name: String,\n pub ty: TyId,\n pub mutability: Mutability,\n}\n\n/// A function definition.\n#[derive(Clone, PartialEq, Eq, Debug, Serialize, Deserialize)]\npub struct Function {\n pub name: String,\n pub sig: FnSig,\n pub body: Option<Body>,\n}\n\nimpl Function {\n pub fn new(name: String, sig: FnSig) -> Self {\n Self {\n name,\n sig,\n body: None,\n }\n }\n\n pub fn with_body(name: String, sig: FnSig, body: Body) -> Self {\n Self {\n name,\n sig,\n body: Some(body),\n }\n }\n}\n\n/// A module containing types, functions, and globals.\n///\n/// This is the top-level container for a ZIR program or library.\n/// It owns all the arenas and provides methods to create and look up items.\n#[derive(Clone, Default, Serialize, Deserialize)]\npub struct Module {\n /// Type arena.\n types: IndexVec<TyId, TyKind>,\n /// Function arena.\n functions: IndexVec<FuncId, Function>,\n /// Global variable arena.\n globals: IndexVec<GlobalId, Global>,\n /// Cached common types.\n #[serde(skip)]\n common_types: Option<CommonTypes>,\n}\n\n/// Cached IDs for common types.\n#[derive(Clone, Copy)]\nstruct CommonTypes {\n bool_ty: TyId,\n unit_ty: TyId,\n never_ty: TyId,\n i8_ty: TyId,\n i16_ty: TyId,\n i32_ty: TyId,\n i64_ty: TyId,\n i128_ty: TyId,\n isize_ty: TyId,\n u8_ty: TyId,\n u16_ty: TyId,\n u32_ty: TyId,\n u64_ty: TyId,\n u128_ty: TyId,\n usize_ty: TyId,\n}\n\nimpl Module {\n /// Create a new empty module.\n pub fn new() -> Self {\n let mut module = Self::default();\n module.init_common_types();\n module\n }\n\n /// Initialize common types and cache their IDs.\n fn init_common_types(&mut self) {\n use crate::ty::IntWidth;\n\n let bool_ty = self.intern_type(TyKind::Bool);\n let unit_ty = self.intern_type(TyKind::Unit);\n let never_ty = self.intern_type(TyKind::Never);\n\n let i8_ty = self.intern_type(TyKind::Int(IntWidth::I8));\n let i16_ty = self.intern_type(TyKind::Int(IntWidth::I16));\n let i32_ty = self.intern_type(TyKind::Int(IntWidth::I32));\n let i64_ty = self.intern_type(TyKind::Int(IntWidth::I64));\n let i128_ty = self.intern_type(TyKind::Int(IntWidth::I128));\n let isize_ty = self.intern_type(TyKind::Int(IntWidth::ISIZE));\n\n let u8_ty = self.intern_type(TyKind::Uint(IntWidth::I8));\n let u16_ty = self.intern_type(TyKind::Uint(IntWidth::I16));\n let u32_ty = self.intern_type(TyKind::Uint(IntWidth::I32));\n let u64_ty = self.intern_type(TyKind::Uint(IntWidth::I64));\n let u128_ty = self.intern_type(TyKind::Uint(IntWidth::I128));\n let usize_ty = self.intern_type(TyKind::Uint(IntWidth::ISIZE));\n\n self.common_types = Some(CommonTypes {\n bool_ty,\n unit_ty,\n never_ty,\n i8_ty,\n i16_ty,\n i32_ty,\n i64_ty,\n i128_ty,\n isize_ty,\n u8_ty,\n u16_ty,\n u32_ty,\n u64_ty,\n u128_ty,\n usize_ty,\n });\n }\n\n fn common(&self) -> &CommonTypes {\n self.common_types\n .as_ref()\n .expect(\"Module not initialized with common types\")\n }\n\n // Type accessors\n\n pub fn bool_ty(&self) -> TyId {\n self.common().bool_ty\n }\n\n pub fn unit_ty(&self) -> TyId {\n self.common().unit_ty\n }\n\n pub fn never_ty(&self) -> TyId {\n self.common().never_ty\n }\n\n pub fn i8_ty(&self) -> TyId {\n self.common().i8_ty\n }\n\n pub fn i16_ty(&self) -> TyId {\n self.common().i16_ty\n }\n\n pub fn i32_ty(&self) -> TyId {\n self.common().i32_ty\n }\n\n pub fn i64_ty(&self) -> TyId {\n self.common().i64_ty\n }\n\n pub fn i128_ty(&self) -> TyId {\n self.common().i128_ty\n }\n\n pub fn isize_ty(&self) -> TyId {\n self.common().isize_ty\n }\n\n pub fn u8_ty(&self) -> TyId {\n self.common().u8_ty\n }\n\n pub fn u16_ty(&self) -> TyId {\n self.common().u16_ty\n }\n\n pub fn u32_ty(&self) -> TyId {\n self.common().u32_ty\n }\n\n pub fn u64_ty(&self) -> TyId {\n self.common().u64_ty\n }\n\n pub fn u128_ty(&self) -> TyId {\n self.common().u128_ty\n }\n\n pub fn usize_ty(&self) -> TyId {\n self.common().usize_ty\n }\n\n // Type operations\n\n /// Intern a type, returning its ID. Returns existing ID if already interned.\n pub fn intern_type(&mut self, kind: TyKind) -> TyId {\n // Check if type already exists\n for (id, existing) in self.types.iter_enumerated() {\n if existing == &kind {\n return id;\n }\n }\n self.types.push(kind)\n }\n\n /// Get a type kind by ID.\n pub fn get_type(&self, id: TyId) -> &TyKind {\n &self.types[id]\n }\n\n /// Create an arbitrary bit-width unsigned integer type.\n pub fn uint_ty(&mut self, bits: u16) -> TyId {\n self.intern_type(TyKind::uint(bits))\n }\n\n /// Create an arbitrary bit-width signed integer type.\n pub fn int_ty(&mut self, bits: u16) -> TyId {\n self.intern_type(TyKind::int(bits))\n }\n\n /// Create a pointer type.\n pub fn ptr_ty(&mut self, mutability: Mutability, pointee: TyId) -> TyId {\n self.intern_type(TyKind::Ptr(mutability, pointee))\n }\n\n /// Create a reference type.\n pub fn ref_ty(&mut self, mutability: Mutability, pointee: TyId) -> TyId {\n self.intern_type(TyKind::Ref(mutability, pointee))\n }\n\n /// Create a tuple type.\n pub fn tuple_ty(&mut self, elements: Vec<TyId>) -> TyId {\n if elements.is_empty() {\n self.unit_ty()\n } else {\n self.intern_type(TyKind::Tuple(elements))\n }\n }\n\n // Function operations\n\n /// Add a function to the module.\n pub fn add_function(&mut self, function: Function) -> FuncId {\n self.functions.push(function)\n }\n\n /// Get a function by ID.\n pub fn get_function(&self, id: FuncId) -> &Function {\n &self.functions[id]\n }\n\n /// Get a mutable reference to a function.\n pub fn get_function_mut(&mut self, id: FuncId) -> &mut Function {\n &mut self.functions[id]\n }\n\n /// Find a function by name.\n pub fn find_function(&self, name: &str) -> Option<FuncId> {\n self.functions\n .iter_enumerated()\n .find(|(_, f)| f.name == name)\n .map(|(id, _)| id)\n }\n\n /// Iterate over all functions.\n pub fn functions(&self) -> impl Iterator<Item = (FuncId, &Function)> {\n self.functions.iter_enumerated()\n }\n\n // Global operations\n\n /// Add a global variable to the module.\n pub fn add_global(&mut self, global: Global) -> GlobalId {\n self.globals.push(global)\n }\n\n /// Get a global by ID.\n pub fn get_global(&self, id: GlobalId) -> &Global {\n &self.globals[id]\n }\n\n /// Find a global by name.\n pub fn find_global(&self, name: &str) -> Option<GlobalId> {\n self.globals\n .iter_enumerated()\n .find(|(_, g)| g.name == name)\n .map(|(id, _)| id)\n }\n\n /// Iterate over all globals.\n pub fn globals(&self) -> impl Iterator<Item = (GlobalId, &Global)> {\n self.globals.iter_enumerated()\n }\n\n // Statistics\n\n /// Number of types in the module.\n pub fn type_count(&self) -> usize {\n self.types.len()\n }\n\n /// Number of functions in the module.\n pub fn function_count(&self) -> usize {\n self.functions.len()\n }\n\n /// Number of globals in the module.\n pub fn global_count(&self) -> usize {\n self.globals.len()\n }\n}\n\nimpl fmt::Debug for Module {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"Module {{\")?;\n writeln!(f, \" types: {} entries\", self.types.len())?;\n writeln!(f, \" functions: {} entries\", self.functions.len())?;\n writeln!(f, \" globals: {} entries\", self.globals.len())?;\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n use crate::ty::IntWidth;\n\n #[test]\n fn test_module_common_types() {\n let module = Module::new();\n assert_eq!(module.get_type(module.bool_ty()), &TyKind::Bool);\n assert_eq!(module.get_type(module.unit_ty()), &TyKind::Unit);\n assert_eq!(module.get_type(module.i32_ty()), &TyKind::Int(IntWidth::I32));\n assert_eq!(module.get_type(module.u64_ty()), &TyKind::Uint(IntWidth::I64));\n }\n\n #[test]\n fn test_module_intern_type() {\n let mut module = Module::new();\n\n // Interning same type should return same ID\n let ty1 = module.uint_ty(256);\n let ty2 = module.uint_ty(256);\n assert_eq!(ty1, ty2);\n\n // Different types should have different IDs\n let ty3 = module.uint_ty(512);\n assert_ne!(ty1, ty3);\n }\n\n #[test]\n fn test_module_add_function() {\n let mut module = Module::new();\n let sig = FnSig::new(vec![module.i32_ty()], module.i32_ty());\n let func = Function::new(\"square\".to_string(), sig);\n let id = module.add_function(func);\n\n assert_eq!(module.get_function(id).name, \"square\");\n assert_eq!(module.find_function(\"square\"), Some(id));\n assert_eq!(module.find_function(\"nonexistent\"), None);\n }\n\n #[test]\n fn test_module_arbitrary_bit_width() {\n let mut module = Module::new();\n\n // Test u256\n let u256 = module.uint_ty(256);\n assert_eq!(module.get_type(u256), &TyKind::uint(256));\n\n // Test i512\n let i512 = module.int_ty(512);\n assert_eq!(module.get_type(i512), &TyKind::int(512));\n }\n}\n",
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[2025-12-05T11:43:34.444Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_018amPvQBrxsp6kVj46toUU3","type":"tool_result","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"30040ee4-90ba-4047-bb06-7d657442426a","tool_use_result":{"oldTodos":[{"content":"Study reference zxc repository MIR implementation","status":"completed","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Create workspace Cargo.toml configuration","status":"completed","activeForm":"Creating workspace Cargo.toml configuration"},{"content":"Create zir crate with arena-based types","status":"in_progress","activeForm":"Creating zir crate with arena-based types"},{"content":"Implement index types (BasicBlock, Local, TyId, FuncId)","status":"pending","activeForm":"Implementing index types"},{"content":"Implement arbitrary precision scalar type (u<N>)","status":"pending","activeForm":"Implementing arbitrary precision scalar type"},{"content":"Implement type system (TyKind, Ty)","status":"pending","activeForm":"Implementing type system"},{"content":"Implement MIR structures (Place, Operand, Rvalue, Statement, Terminator)","status":"pending","activeForm":"Implementing MIR structures"},{"content":"Implement Body and BasicBlock structures","status":"pending","activeForm":"Implementing Body and BasicBlock structures"},{"content":"Implement Module struct with Arenas","status":"pending","activeForm":"Implementing Module struct"},{"content":"Create testing infrastructure with snapshot tests","status":"pending","activeForm":"Creating testing infrastructure"},{"content":"Run cargo build and cargo test to verify compilation","status":"pending","activeForm":"Running cargo build and test"},{"content":"Commit and push changes incrementally","status":"pending","activeForm":"Committing
[2025-12-05T11:43:34.460Z] [INFO] and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}],"newTodos":[{"content":"Study reference zxc repository MIR implementation","status":"completed","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Create workspace Cargo.toml configuration","status":"completed","activeForm":"Creating workspace Cargo.toml configuration"},{"content":"Create zir crate with arena-based types","status":"completed","activeForm":"Creating zir crate with arena-based types"},{"content":"Implement index types (BasicBlock, Local, TyId, FuncId)","status":"completed","activeForm":"Implementing index types"},{"content":"Implement arbitrary precision scalar type (u<N>)","status":"completed","activeForm":"Implementing arbitrary precision scalar type"},{"content":"Implement type system (TyKind, Ty)","status":"completed","activeForm":"Implementing type system"},{"content":"Implement MIR structures (Place, Operand, Rvalue, Statement, Terminator)","status":"completed","activeForm":"Implementing MIR structures"},{"content":"Implement Body and BasicBlock structures","status":"completed","activeForm":"Implementing Body and BasicBlock structures"},{"content":"Implement Module struct with Arenas","status":"completed","activeForm":"Implementing Module struct"},{"content":"Create testing infrastructure with snapshot tests","status":"pending","activeForm":"Creating testing infrastructure"},{"content":"Run cargo build and cargo test to verify compilation","status":"in_progress","activeForm":"Running cargo build and test"},{"content":"Commit and push changes incrementally","status":"pending","activeForm":"Committing and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}]}}
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[2025-12-05T11:45:07.410Z] [INFO] {
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"content": " Updating crates.io index\n Locking 29 packages to latest compatible versions\n Downloading crates ...\n Downloaded index_vec v0.1.4\n Compiling proc-macro2 v1.0.103\n Compiling quote v1.0.42\n Compiling unicode-ident v1.0.22\n Compiling autocfg v1.5.0\n Compiling num-traits v0.2.19\n Compiling serde_core v1.0.228\n Compiling syn v2.0.111\n Compiling serde v1.0.228\n Compiling num-integer v0.1.46\n Compiling serde_derive v1.0.228\n Compiling num-bigint v0.4.6\n Compiling index_vec v0.1.4\n Compiling smallvec v1.15.1\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0252]: the name `Mutability` is defined multiple times\n --> zir/src/mir.rs:12:9\n |\n10 | use crate::ty::Mutability;\n | --------------------- previous import of the type `Mutability` here\n11 |\n12 | pub use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^ `Mutability` reimported here\n |\n = note: `Mutability` must be defined only once in the type namespace of this module\n\nerror[E0603]: enum import `Mutability` is private\n --> zir/src/lib.rs:18:20\n |\n18 | SwitchTargets, Mutability, LocalDecl, SourceInfo,\n | ^^^^^^^^^^ private enum import\n |\nnote: the enum import `Mutability` is defined here...\n --> zir/src/mir.rs:10:5\n |\n10 | use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^\nnote: ...and refers to the enum `Mutability` which is defined here\n --> zir/src/ty.rs:44:1\n |\n44 | pub enum Mutability {\n | ^^^^^^^^^^^^^^^^^^^ you could import this directly\nhelp: import `Mutability` directly\n |\n18 | SwitchTargets, ty::Mutability, LocalDecl, SourceInfo,\n | ++++\n\nwarning: unused imports: `Deserialize` and `Serialize`\n --> zir/src/idx.rs:5:13\n |\n5 | use serde::{Serialize, Deserialize};\n | ^^^^^^^^^ ^^^^^^^^^^^\n |\n = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default\n\nwarning: unused import: `FuncId`\n --> zir/src/mir.rs:8:43\n |\n8 | use crate::idx::{BasicBlock, Local, TyId, FuncId};\n | ^^^^^^\n\nwarning: unused import: `crate::ty::Mutability`\n --> zir/src/mir.rs:12:9\n |\n12 | pub use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `idx::BasicBlock`\n --> zir/src/idx.rs:7:1\n |\n 7 | / define_index_type! {\n 8 | | /// Index into the basic blocks of a function body.\n 9 | | pub struct BasicBlock = u32;\n10 | | }\n | |_^ conflicting implementation for `idx::BasicBlock`\n...\n17 | impl fmt::Debug for BasicBlock {\n | ------------------------------ first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `Local`\n --> zir/src/idx.rs:23:1\n |\n23 | / define_index_type! {\n24 | | /// Index into the local variables of a function body.\n25 | | pub struct Local = u32;\n26 | | }\n | |_^ conflicting implementation for `Local`\n...\n33 | impl fmt::Debug for Local {\n | ------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `TyId`\n --> zir/src/idx.rs:39:1\n |\n39 | / define_index_type! {\n40 | | /// Index into the type arena.\n41 | | pub struct TyId = u32;\n42 | | }\n | |_^ conflicting implementation for `TyId`\n43 |\n44 | impl fmt::Debug for TyId {\n | ------------------------ first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `FuncId`\n --> zir/src/idx.rs:50:1\n |\n50 | / define_index_type! {\n51 | | /// Index into the function arena.\n52 | | pub struct FuncId = u32;\n53 | | }\n | |_^ conflicting implementation for `FuncId`\n54 |\n55 | impl fmt::Debug for FuncId {\n | -------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `GlobalId`\n --> zir/src/idx.rs:61:1\n |\n61 | / define_index_type! {\n62 | | /// Index into the global arena.\n63 | | pub struct GlobalId = u32;\n64 | | }\n | |_^ conflicting implementation for `GlobalId`\n65 |\n66 | impl fmt::Debug for GlobalId {\n | ---------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `BigUint: serde::Serialize` is not satisfied\n --> zir/src/scalar.rs:23:38\n |\n 23 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `BigUint`\n...\n 28 | Big(BigUint),\n | ------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `BigUint` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 154 others\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `BigUint: serde::Deserialize<'de>` is not satisfied\n --> zir/src/scalar.rs:28:9\n |\n 28 | Big(BigUint),\n | ^^^^^^^ the trait `Deserialize<'_>` is not implemented for `BigUint`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `BigUint` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 168 others\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:65:38\n |\n 65 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n...\n 76 | Tuple(Vec<TyId>),\n | --------- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\n = note: required for `Vec<TyId>` to implement `Serialize`\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `FuncId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:65:38\n |\n 65 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n...\n 82 | FnDef(FuncId),\n | ------ required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `FuncId`\n --> zir/src/idx.rs:50:1\n |\n 50 | / define_index_type! {\n 51 | | /// Index into the function arena.\n 52 | | pub struct FuncId = u32;\n 53 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `FuncId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:76:11\n |\n 76 | Tuple(Vec<TyId>),\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\n = note: required for `Vec<TyId>` to implement `Deserialize<'_>`\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `FuncId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:82:11\n |\n 82 | FnDef(FuncId),\n | ^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `FuncId`\n --> zir/src/idx.rs:50:1\n |\n 50 | / define_index_type! {\n 51 | | /// Index into the function arena.\n 52 | | pub struct FuncId = u32;\n 53 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `FuncId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:78:21\n |\n 78 | Ref(Mutability, TyId),\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:80:21\n |\n 80 | Ptr(Mutability, TyId),\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:128:44\n |\n 128 | #[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n 129 | pub struct Ty {\n 130 | id: TyId,\n | -------- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:130:9\n |\n 130 | id: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:130:9\n |\n 130 | id: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:128:55\n |\n128 | #[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: this error originates in the derive macro `Deserialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:164:45\n |\n 164 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n 165 | pub struct FnSig {\n 166 | / /// Input parameter types.\n 167 | | pub inputs: Vec<TyId>,\n | |_________________________- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\n = note: required for `Vec<TyId>` to implement `Serialize`\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:167:17\n |\n 167 | pub inputs: Vec<TyId>,\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\n = note: required for `Vec<TyId>` to implement `Deserialize<'_>`\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:169:17\n |\n 169 | pub output: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:167:17\n |\n 167 | pub inputs: Vec<TyId>,\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n \n\n... [2247 lines truncated] ...",
"is_error": false
}
]
},
"parent_tool_use_id": null,
"session_id": "86f6abc8-8b70-42ef-91b2-95afcd9ef030",
"uuid": "42ea631c-9f12-4b9f-aabc-ed4ae470ccd7",
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"stdout": " Updating crates.io index\n Locking 29 packages to latest compatible versions\n Downloading crates ...\n Downloaded index_vec v0.1.4\n Compiling proc-macro2 v1.0.103\n Compiling quote v1.0.42\n Compiling unicode-ident v1.0.22\n Compiling autocfg v1.5.0\n Compiling num-traits v0.2.19\n Compiling serde_core v1.0.228\n Compiling syn v2.0.111\n Compiling serde v1.0.228\n Compiling num-integer v0.1.46\n Compiling serde_derive v1.0.228\n Compiling num-bigint v0.4.6\n Compiling index_vec v0.1.4\n Compiling smallvec v1.15.1\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0252]: the name `Mutability` is defined multiple times\n --> zir/src/mir.rs:12:9\n |\n10 | use crate::ty::Mutability;\n | --------------------- previous import of the type `Mutability` here\n11 |\n12 | pub use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^ `Mutability` reimported here\n |\n = note: `Mutability` must be defined only once in the type namespace of this module\n\nerror[E0603]: enum import `Mutability` is private\n --> zir/src/lib.rs:18:20\n |\n18 | SwitchTargets, Mutability, LocalDecl, SourceInfo,\n | ^^^^^^^^^^ private enum import\n |\nnote: the enum import `Mutability` is defined here...\n --> zir/src/mir.rs:10:5\n |\n10 | use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^\nnote: ...and refers to the enum `Mutability` which is defined here\n --> zir/src/ty.rs:44:1\n |\n44 | pub enum Mutability {\n | ^^^^^^^^^^^^^^^^^^^ you could import this directly\nhelp: import `Mutability` directly\n |\n18 | SwitchTargets, ty::Mutability, LocalDecl, SourceInfo,\n | ++++\n\nwarning: unused imports: `Deserialize` and `Serialize`\n --> zir/src/idx.rs:5:13\n |\n5 | use serde::{Serialize, Deserialize};\n | ^^^^^^^^^ ^^^^^^^^^^^\n |\n = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default\n\nwarning: unused import: `FuncId`\n --> zir/src/mir.rs:8:43\n |\n8 | use crate::idx::{BasicBlock, Local, TyId, FuncId};\n | ^^^^^^\n\nwarning: unused import: `crate::ty::Mutability`\n --> zir/src/mir.rs:12:9\n |\n12 | pub use crate::ty::Mutability;\n | ^^^^^^^^^^^^^^^^^^^^^\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `idx::BasicBlock`\n --> zir/src/idx.rs:7:1\n |\n 7 | / define_index_type! {\n 8 | | /// Index into the basic blocks of a function body.\n 9 | | pub struct BasicBlock = u32;\n10 | | }\n | |_^ conflicting implementation for `idx::BasicBlock`\n...\n17 | impl fmt::Debug for BasicBlock {\n | ------------------------------ first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `Local`\n --> zir/src/idx.rs:23:1\n |\n23 | / define_index_type! {\n24 | | /// Index into the local variables of a function body.\n25 | | pub struct Local = u32;\n26 | | }\n | |_^ conflicting implementation for `Local`\n...\n33 | impl fmt::Debug for Local {\n | ------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `TyId`\n --> zir/src/idx.rs:39:1\n |\n39 | / define_index_type! {\n40 | | /// Index into the type arena.\n41 | | pub struct TyId = u32;\n42 | | }\n | |_^ conflicting implementation for `TyId`\n43 |\n44 | impl fmt::Debug for TyId {\n | ------------------------ first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `FuncId`\n --> zir/src/idx.rs:50:1\n |\n50 | / define_index_type! {\n51 | | /// Index into the function arena.\n52 | | pub struct FuncId = u32;\n53 | | }\n | |_^ conflicting implementation for `FuncId`\n54 |\n55 | impl fmt::Debug for FuncId {\n | -------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0119]: conflicting implementations of trait `Debug` for type `GlobalId`\n --> zir/src/idx.rs:61:1\n |\n61 | / define_index_type! {\n62 | | /// Index into the global arena.\n63 | | pub struct GlobalId = u32;\n64 | | }\n | |_^ conflicting implementation for `GlobalId`\n65 |\n66 | impl fmt::Debug for GlobalId {\n | ---------------------------- first implementation here\n |\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `BigUint: serde::Serialize` is not satisfied\n --> zir/src/scalar.rs:23:38\n |\n 23 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `BigUint`\n...\n 28 | Big(BigUint),\n | ------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `BigUint` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 154 others\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `BigUint: serde::Deserialize<'de>` is not satisfied\n --> zir/src/scalar.rs:28:9\n |\n 28 | Big(BigUint),\n | ^^^^^^^ the trait `Deserialize<'_>` is not implemented for `BigUint`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `BigUint` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 168 others\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:65:38\n |\n 65 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n...\n 76 | Tuple(Vec<TyId>),\n | --------- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\n = note: required for `Vec<TyId>` to implement `Serialize`\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `FuncId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:65:38\n |\n 65 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n...\n 82 | FnDef(FuncId),\n | ------ required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `FuncId`\n --> zir/src/idx.rs:50:1\n |\n 50 | / define_index_type! {\n 51 | | /// Index into the function arena.\n 52 | | pub struct FuncId = u32;\n 53 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `FuncId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\nnote: required by a bound in `serialize_newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:958:21\n |\n950 | fn serialize_newtype_variant<T>(\n | ------------------------- required by a bound in this associated function\n...\n958 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_variant`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:76:11\n |\n 76 | Tuple(Vec<TyId>),\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\n = note: required for `Vec<TyId>` to implement `Deserialize<'_>`\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `FuncId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:82:11\n |\n 82 | FnDef(FuncId),\n | ^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `FuncId`\n --> zir/src/idx.rs:50:1\n |\n 50 | / define_index_type! {\n 51 | | /// Index into the function arena.\n 52 | | pub struct FuncId = u32;\n 53 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `FuncId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `newtype_variant`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:2182:12\n |\n2180 | fn newtype_variant<T>(self) -> Result<T, Self::Error>\n | --------------- required by a bound in this associated function\n2181 | where\n2182 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:78:21\n |\n 78 | Ref(Mutability, TyId),\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:80:21\n |\n 80 | Ptr(Mutability, TyId),\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:128:44\n |\n 128 | #[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n 129 | pub struct Ty {\n 130 | id: TyId,\n | -------- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:130:9\n |\n 130 | id: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:130:9\n |\n 130 | id: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:128:55\n |\n128 | #[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: this error originates in the derive macro `Deserialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Serialize` is not satisfied\n --> zir/src/ty.rs:164:45\n |\n 164 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ unsatisfied trait bound\n 165 | pub struct FnSig {\n 166 | / /// Input parameter types.\n 167 | | pub inputs: Vec<TyId>,\n | |_________________________- required by a bound introduced by this call\n |\nhelp: the trait `Serialize` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 153 others\n = note: required for `Vec<TyId>` to implement `Serialize`\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:167:17\n |\n 167 | pub inputs: Vec<TyId>,\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\n = note: required for `Vec<TyId>` to implement `Deserialize<'_>`\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:169:17\n |\n 169 | pub output: TyId,\n | ^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n 41 | | pub struct TyId = u32;\n 42 | | }\n | |_^\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TyId` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 170 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: this error originates in the macro `$crate::__define_index_type_inner` which comes from the expansion of the macro `define_index_type` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `TyId: serde::Deserialize<'de>` is not satisfied\n --> zir/src/ty.rs:167:17\n |\n 167 | pub inputs: Vec<TyId>,\n | ^^^^^^^^^ unsatisfied trait bound\n |\nhelp: the trait `Deserialize<'_>` is not implemented for `TyId`\n --> zir/src/idx.rs:39:1\n |\n 39 | / define_index_type! {\n 40 | | /// Index into the type arena.\n \n\n... 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[2025-12-05T11:45:15.163Z] [INFO] {
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"text": "I see several issues to fix:\n1. index_vec macro already implements Debug - remove manual impls\n2. Need serde support for index types (via a wrapper or manual impl)\n3. Duplicate Mutability import\n4. BigUint needs serde feature\n\nLet me fix all these issues:"
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[2025-12-05T11:45:16.216Z] [INFO] {
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"content": " 1→//! Index types for arena-based data structures.\n 2→\n 3→use std::fmt;\n 4→use index_vec::define_index_type;\n 5→use serde::{Serialize, Deserialize};\n 6→\n 7→define_index_type! {\n 8→ /// Index into the basic blocks of a function body.\n 9→ pub struct BasicBlock = u32;\n 10→}\n 11→\n 12→impl BasicBlock {\n 13→ /// The entry block of a function.\n 14→ pub const START: Self = Self::from_raw_unchecked(0);\n 15→}\n 16→\n 17→impl fmt::Debug for BasicBlock {\n 18→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 19→ write!(f, \"bb{}\", self.raw())\n 20→ }\n 21→}\n 22→\n 23→define_index_type! {\n 24→ /// Index into the local variables of a function body.\n 25→ pub struct Local = u32;\n 26→}\n 27→\n 28→impl Local {\n 29→ /// The return place (local 0).\n 30→ pub const RETURN_PLACE: Self = Self::from_raw_unchecked(0);\n 31→}\n 32→\n 33→impl fmt::Debug for Local {\n 34→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 35→ write!(f, \"_{}\", self.raw())\n 36→ }\n 37→}\n 38→\n 39→define_index_type! {\n 40→ /// Index into the type arena.\n 41→ pub struct TyId = u32;\n 42→}\n 43→\n 44→impl fmt::Debug for TyId {\n 45→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 46→ write!(f, \"ty{}\", self.raw())\n 47→ }\n 48→}\n 49→\n 50→define_index_type! {\n 51→ /// Index into the function arena.\n 52→ pub struct FuncId = u32;\n 53→}\n 54→\n 55→impl fmt::Debug for FuncId {\n 56→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 57→ write!(f, \"fn{}\", self.raw())\n 58→ }\n 59→}\n 60→\n 61→define_index_type! {\n 62→ /// Index into the global arena.\n 63→ pub struct GlobalId = u32;\n 64→}\n 65→\n 66→impl fmt::Debug for GlobalId {\n 67→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 68→ write!(f, \"global{}\", self.raw())\n 69→ }\n 70→}\n 71→\n 72→#[cfg(test)]\n 73→mod tests {\n 74→ use super::*;\n 75→\n 76→ #[test]\n 77→ fn test_basic_block_debug() {\n 78→ assert_eq!(format!(\"{:?}\", BasicBlock::START), \"bb0\");\n 79→ assert_eq!(format!(\"{:?}\", BasicBlock::new(5)), \"bb5\");\n 80→ }\n 81→\n 82→ #[test]\n 83→ fn test_local_debug() {\n 84→ assert_eq!(format!(\"{:?}\", Local::RETURN_PLACE), \"_0\");\n 85→ assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");\n 86→ }\n 87→}\n 88→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"
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"content": "//! Index types for arena-based data structures.\n\nuse std::fmt;\nuse index_vec::define_index_type;\nuse serde::{Serialize, Deserialize};\n\ndefine_index_type! {\n /// Index into the basic blocks of a function body.\n pub struct BasicBlock = u32;\n}\n\nimpl BasicBlock {\n /// The entry block of a function.\n pub const START: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for BasicBlock {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"bb{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the local variables of a function body.\n pub struct Local = u32;\n}\n\nimpl Local {\n /// The return place (local 0).\n pub const RETURN_PLACE: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for Local {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"_{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the type arena.\n pub struct TyId = u32;\n}\n\nimpl fmt::Debug for TyId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"ty{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the function arena.\n pub struct FuncId = u32;\n}\n\nimpl fmt::Debug for FuncId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"fn{}\", self.raw())\n }\n}\n\ndefine_index_type! {\n /// Index into the global arena.\n pub struct GlobalId = u32;\n}\n\nimpl fmt::Debug for GlobalId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"global{}\", self.raw())\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_basic_block_debug() {\n assert_eq!(format!(\"{:?}\", BasicBlock::START), \"bb0\");\n assert_eq!(format!(\"{:?}\", BasicBlock::new(5)), \"bb5\");\n }\n\n #[test]\n fn test_local_debug() {\n assert_eq!(format!(\"{:?}\", Local::RETURN_PLACE), \"_0\");\n assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");\n }\n}\n",
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[2025-12-05T11:45:21.118Z] [INFO] {
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"text": "I need to rewrite the idx.rs to use a custom macro that doesn't conflict with Debug and implement serde manually. Let me simplify the approach:"
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[2025-12-05T11:45:36.272Z] [INFO] {
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"content": "The file /tmp/gh-issue-solver-1764934554616/zir/src/idx.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 1→//! Index types for arena-based data structures.\n 2→\n 3→use std::fmt;\n 4→use serde::{Serialize, Deserialize, Serializer, Deserializer};\n 5→\n 6→macro_rules! define_index {\n 7→ (\n 8→ $(#[$attr:meta])*\n 9→ $vis:vis struct $name:ident;\n 10→ ) => {\n 11→ $(#[$attr])*\n 12→ #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]\n 13→ #[repr(transparent)]\n 14→ $vis struct $name(u32);\n 15→\n 16→ impl $name {\n 17→ pub const fn new(index: usize) -> Self {\n 18→ Self(index as u32)\n 19→ }\n 20→\n 21→ pub const fn from_raw(raw: u32) -> Self {\n 22→ Self(raw)\n 23→ }\n 24→\n 25→ pub const fn from_raw_unchecked(raw: u32) -> Self {\n 26→ Self(raw)\n 27→ }\n 28→\n 29→ pub const fn index(self) -> usize {\n 30→ self.0 as usize\n 31→ }\n 32→\n 33→ pub const fn raw(self) -> u32 {\n 34→ self.0\n 35→ }\n 36→ }\n 37→\n 38→ impl From<usize> for $name {\n 39→ fn from(index: usize) -> Self {\n 40→ Self::new(index)\n 41→ }\n 42→ }\n 43→\n 44→ impl From<$name> for usize {\n 45→ fn from(idx: $name) -> Self {\n 46→ idx.index()\n 47→ }\n 48→ }\n 49→\n 50→ impl index_vec::Idx for $name {\n 51→ fn from_usize(idx: usize) -> Self {\n 52→ Self::new(idx)\n 53→ }\n 54→\n 55→ fn index(self) -> usize {\n 56→ self.index()\n 57→ }\n 58→ }\n 59→\n 60→ impl Serialize for $name {\n 61→ fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>\n 62→ where\n 63→ S: Serializer,\n 64→ {\n 65→ self.0.serialize(serializer)\n 66→ }\n 67→ }\n 68→\n 69→ impl<'de> Deserialize<'de> for $name {\n 70→ fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>\n 71→ where\n 72→ D: Deserializer<'de>,\n 73→ {\n 74→ Ok(Self(u32::deserialize(deserializer)?))\n 75→ }\n 76→ }\n 77→ };\n 78→}\n 79→\n 80→define_index! {\n 81→ /// Index into the basic blocks of a function body.\n 82→ pub struct BasicBlock;\n 83→}\n 84→\n 85→impl BasicBlock {\n 86→ /// The entry block of a function.\n 87→ pub const START: Self = Self::from_raw_unchecked(0);\n 88→}\n 89→\n 90→impl fmt::Debug for BasicBlock {\n 91→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 92→ write!(f, \"bb{}\", self.0)\n 93→ }\n 94→}\n 95→\n 96→define_index! {\n 97→ /// Index into the local variables of a function body.\n 98→ pub struct Local;\n 99→}\n 100→\n 101→impl Local {\n 102→ /// The return place (local 0).\n 103→ pub const RETURN_PLACE: Self = Self::from_raw_unchecked(0);\n 104→}\n 105→\n 106→impl fmt::Debug for Local {\n 107→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 108→ write!(f, \"_{}\", self.0)\n 109→ }\n 110→}\n 111→\n 112→define_index! {\n 113→ /// Index into the type arena.\n 114→ pub struct TyId;\n 115→}\n 116→\n 117→impl fmt::Debug for TyId {\n 118→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 119→ write!(f, \"ty{}\", self.0)\n 120→ }\n 121→}\n 122→\n 123→define_index! {\n 124→ /// Index into the function arena.\n 125→ pub struct FuncId;\n 126→}\n 127→\n 128→impl fmt::Debug for FuncId {\n 129→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 130→ write!(f, \"fn{}\", self.0)\n 131→ }\n 132→}\n 133→\n 134→define_index! {\n 135→ /// Index into the global arena.\n 136→ pub struct GlobalId;\n 137→}\n 138→\n 139→impl fmt::Debug for GlobalId {\n 140→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 141→ write!(f, \"global{}\", self.0)\n 142→ }\n 143→}\n 144→\n 145→#[cfg(test)]\n 146→mod tests {\n 147→ use super::*;\n 148→\n 149→ #[test]\n 150→ fn test_basic_block_debug() {\n 151→ assert_eq!(format!(\"{:?}\", BasicBlock::START), \"bb0\");\n 152→ assert_eq!(format!(\"{:?}\", BasicBlock::new(5)), \"bb5\");\n 153→ }\n 154→\n 155→ #[test]\n 156→ fn test_local_debug() {\n 157→ assert_eq!(format!(\"{:?}\", Local::RETURN_PLACE), \"_0\");\n 158→ assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");\n 159→ }\n 160→\n 161→ #[test]\n 162→ fn test_serde_roundtrip() {\n 163→ let original = TyId::new(42);\n 164→ let json = serde_json::to_string(&original).unwrap();\n 165→ let restored: TyId = serde_json::from_str(&json).unwrap();\n 166→ assert_eq!(original, restored);\n 167→ }\n 168→}\n 169→"
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"content": "//! Index types for arena-based data structures.\n\nuse std::fmt;\nuse serde::{Serialize, Deserialize, Serializer, Deserializer};\n\nmacro_rules! define_index {\n (\n $(#[$attr:meta])*\n $vis:vis struct $name:ident;\n ) => {\n $(#[$attr])*\n #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]\n #[repr(transparent)]\n $vis struct $name(u32);\n\n impl $name {\n pub const fn new(index: usize) -> Self {\n Self(index as u32)\n }\n\n pub const fn from_raw(raw: u32) -> Self {\n Self(raw)\n }\n\n pub const fn from_raw_unchecked(raw: u32) -> Self {\n Self(raw)\n }\n\n pub const fn index(self) -> usize {\n self.0 as usize\n }\n\n pub const fn raw(self) -> u32 {\n self.0\n }\n }\n\n impl From<usize> for $name {\n fn from(index: usize) -> Self {\n Self::new(index)\n }\n }\n\n impl From<$name> for usize {\n fn from(idx: $name) -> Self {\n idx.index()\n }\n }\n\n impl index_vec::Idx for $name {\n fn from_usize(idx: usize) -> Self {\n Self::new(idx)\n }\n\n fn index(self) -> usize {\n self.index()\n }\n }\n\n impl Serialize for $name {\n fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>\n where\n S: Serializer,\n {\n self.0.serialize(serializer)\n }\n }\n\n impl<'de> Deserialize<'de> for $name {\n fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>\n where\n D: Deserializer<'de>,\n {\n Ok(Self(u32::deserialize(deserializer)?))\n }\n }\n };\n}\n\ndefine_index! {\n /// Index into the basic blocks of a function body.\n pub struct BasicBlock;\n}\n\nimpl BasicBlock {\n /// The entry block of a function.\n pub const START: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for BasicBlock {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"bb{}\", self.0)\n }\n}\n\ndefine_index! {\n /// Index into the local variables of a function body.\n pub struct Local;\n}\n\nimpl Local {\n /// The return place (local 0).\n pub const RETURN_PLACE: Self = Self::from_raw_unchecked(0);\n}\n\nimpl fmt::Debug for Local {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"_{}\", self.0)\n }\n}\n\ndefine_index! {\n /// Index into the type arena.\n pub struct TyId;\n}\n\nimpl fmt::Debug for TyId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"ty{}\", self.0)\n }\n}\n\ndefine_index! {\n /// Index into the function arena.\n pub struct FuncId;\n}\n\nimpl fmt::Debug for FuncId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"fn{}\", self.0)\n }\n}\n\ndefine_index! {\n /// Index into the global arena.\n pub struct GlobalId;\n}\n\nimpl fmt::Debug for GlobalId {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"global{}\", self.0)\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_basic_block_debug() {\n assert_eq!(format!(\"{:?}\", BasicBlock::START), \"bb0\");\n assert_eq!(format!(\"{:?}\", BasicBlock::new(5)), \"bb5\");\n }\n\n #[test]\n fn test_local_debug() {\n assert_eq!(format!(\"{:?}\", Local::RETURN_PLACE), \"_0\");\n assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");\n }\n\n #[test]\n fn test_serde_roundtrip() {\n let original = TyId::new(42);\n let json = serde_json::to_string(&original).unwrap();\n let restored: TyId = serde_json::from_str(&json).unwrap();\n assert_eq!(original, restored);\n }\n}\n",
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" //! Index types for arena-based data structures.",
" ",
" use std::fmt;",
"-use index_vec::define_index_type;",
"-use serde::{Serialize, Deserialize};",
"+use serde::{Serialize, Deserialize, Serializer, Deserializer};",
" ",
"-define_index_type! {",
"+macro_rules! define_index {",
"+ (",
"+ $(#[$attr:meta])*",
"+ $vis:vis struct $name:ident;",
"+ ) => {",
"+ $(#[$attr])*",
"+ #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]",
"+ #[repr(transparent)]",
"+ $vis struct $name(u32);",
"+",
"+ impl $name {",
"+ pub const fn new(index: usize) -> Self {",
"+ Self(index as u32)",
"+ }",
"+",
"+ pub const fn from_raw(raw: u32) -> Self {",
"+ Self(raw)",
"+ }",
"+",
"+ pub const fn from_raw_unchecked(raw: u32) -> Self {",
"+ Self(raw)",
"+ }",
"+",
"+ pub const fn index(self) -> usize {",
"+ self.0 as usize",
"+ }",
"+",
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"+ self.0",
"+ }",
"+ }",
"+",
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"+ fn from(index: usize) -> Self {",
"+ Self::new(index)",
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"+ }",
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"+ impl From<$name> for usize {",
"+ fn from(idx: $name) -> Self {",
"+ idx.index()",
"+ }",
"+ }",
"+",
"+ impl index_vec::Idx for $name {",
"+ fn from_usize(idx: usize) -> Self {",
"+ Self::new(idx)",
"+ }",
"+",
"+ fn index(self) -> usize {",
"+ self.index()",
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"+",
"+ impl Serialize for $name {",
"+ fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>",
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"+ }",
"+ }",
"+",
"+ impl<'de> Deserialize<'de> for $name {",
"+ fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>",
"+ where",
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"+ {",
"+ Ok(Self(u32::deserialize(deserializer)?))",
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"+}",
"+",
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" assert_eq!(format!(\"{:?}\", Local::new(3)), \"_3\");",
" }",
"+",
"+ #[test]",
"+ fn test_serde_roundtrip() {",
"+ let original = TyId::new(42);",
"+ let json = serde_json::to_string(&original).unwrap();",
"+ let restored: TyId = serde_json::from_str(&json).unwrap();",
"+ assert_eq!(original, restored);",
"+ }",
" }"
]
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"text": "Now let me fix the scalar.rs to handle BigUint serialization and the mir.rs duplicate import:"
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"content": " 1→//! Arbitrary precision scalar representation.\n 2→//!\n 3→//! Supports integers of any bit width (u<N> types).\n 4→\n 5→use std::fmt;\n 6→use num_bigint::BigUint;\n 7→use num_traits::{Zero, One, ToPrimitive};\n 8→use serde::{Serialize, Deserialize};\n 9→\n 10→/// Arbitrary precision unsigned scalar value.\n 11→///\n 12→/// Supports any bit width from 1 to 65535 bits.\n 13→/// Values are stored in a normalized form where the bit width\n 14→/// is always respected (values are truncated to fit).\n 15→#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n 16→pub struct Scalar {\n 17→ /// The value data. Invariant: always fits within `bits` bits.\n 18→ data: ScalarData,\n 19→ /// Bit width of this scalar (1-65535).\n 20→ bits: u16,\n 21→}\n 22→\n 23→#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n 24→enum ScalarData {\n 25→ /// Small values that fit in u128.\n 26→ Small(u128),\n 27→ /// Large values requiring arbitrary precision.\n 28→ Big(BigUint),\n 29→}\n 30→\n 31→impl Scalar {\n 32→ /// Create a scalar with zero value and given bit width.\n 33→ pub fn zero(bits: u16) -> Self {\n 34→ assert!(bits > 0, \"bit width must be at least 1\");\n 35→ Self {\n 36→ data: ScalarData::Small(0),\n 37→ bits,\n 38→ }\n 39→ }\n 40→\n 41→ /// Create a scalar from a u128 value with given bit width.\n 42→ /// The value is truncated to fit the bit width.\n 43→ pub fn from_u128(value: u128, bits: u16) -> Self {\n 44→ assert!(bits > 0, \"bit width must be at least 1\");\n 45→ let truncated = Self::truncate_u128(value, bits);\n 46→ Self {\n 47→ data: ScalarData::Small(truncated),\n 48→ bits,\n 49→ }\n 50→ }\n 51→\n 52→ /// Create a scalar from a BigUint with given bit width.\n 53→ /// The value is truncated to fit the bit width.\n 54→ pub fn from_biguint(value: BigUint, bits: u16) -> Self {\n 55→ assert!(bits > 0, \"bit width must be at least 1\");\n 56→ let truncated = Self::truncate_biguint(value, bits);\n 57→ if bits <= 128 {\n 58→ Self {\n 59→ data: ScalarData::Small(truncated.to_u128().unwrap_or(0)),\n 60→ bits,\n 61→ }\n 62→ } else {\n 63→ Self {\n 64→ data: ScalarData::Big(truncated),\n 65→ bits,\n 66→ }\n 67→ }\n 68→ }\n 69→\n 70→ /// Create a scalar from bytes (little-endian) with given bit width.\n 71→ pub fn from_bytes_le(bytes: &[u8], bits: u16) -> Self {\n 72→ let value = BigUint::from_bytes_le(bytes);\n 73→ Self::from_biguint(value, bits)\n 74→ }\n 75→\n 76→ /// The bit width of this scalar.\n 77→ pub fn bits(&self) -> u16 {\n 78→ self.bits\n 79→ }\n 80→\n 81→ /// The byte size needed to store this scalar.\n 82→ pub fn byte_size(&self) -> usize {\n 83→ (self.bits as usize + 7) / 8\n 84→ }\n 85→\n 86→ /// Check if this scalar is zero.\n 87→ pub fn is_zero(&self) -> bool {\n 88→ match &self.data {\n 89→ ScalarData::Small(v) => *v == 0,\n 90→ ScalarData::Big(v) => v.is_zero(),\n 91→ }\n 92→ }\n 93→\n 94→ /// Get the value as u128 if it fits.\n 95→ pub fn to_u128(&self) -> Option<u128> {\n 96→ match &self.data {\n 97→ ScalarData::Small(v) => Some(*v),\n 98→ ScalarData::Big(v) => v.to_u128(),\n 99→ }\n 100→ }\n 101→\n 102→ /// Get the value as BigUint.\n 103→ pub fn to_biguint(&self) -> BigUint {\n 104→ match &self.data {\n 105→ ScalarData::Small(v) => BigUint::from(*v),\n 106→ ScalarData::Big(v) => v.clone(),\n 107→ }\n 108→ }\n 109→\n 110→ /// Get the value as little-endian bytes.\n 111→ pub fn to_bytes_le(&self) -> Vec<u8> {\n 112→ let mut bytes = match &self.data {\n 113→ ScalarData::Small(v) => {\n 114→ let mut bytes = v.to_le_bytes().to_vec();\n 115→ bytes.truncate(self.byte_size());\n 116→ bytes\n 117→ }\n 118→ ScalarData::Big(v) => v.to_bytes_le(),\n 119→ };\n 120→ bytes.resize(self.byte_size(), 0);\n 121→ bytes\n 122→ }\n 123→\n 124→ /// Truncate a u128 value to fit within the given bit width.\n 125→ fn truncate_u128(value: u128, bits: u16) -> u128 {\n 126→ if bits >= 128 {\n 127→ value\n 128→ } else {\n 129→ value & ((1u128 << bits) - 1)\n 130→ }\n 131→ }\n 132→\n 133→ /// Truncate a BigUint value to fit within the given bit width.\n 134→ fn truncate_biguint(value: BigUint, bits: u16) -> BigUint {\n 135→ if value.bits() as u16 <= bits {\n 136→ value\n 137→ } else {\n 138→ let mask = (BigUint::one() << bits as usize) - BigUint::one();\n 139→ value & mask\n 140→ }\n 141→ }\n 142→\n 143→ /// Boolean true value (1-bit scalar with value 1).\n 144→ pub const fn bool_true() -> Self {\n 145→ Self {\n 146→ data: ScalarData::Small(1),\n 147→ bits: 1,\n 148→ }\n 149→ }\n 150→\n 151→ /// Boolean false value (1-bit scalar with value 0).\n 152→ pub const fn bool_false() -> Self {\n 153→ Self {\n 154→ data: ScalarData::Small(0),\n 155→ bits: 1,\n 156→ }\n 157→ }\n 158→\n 159→ /// Create from a boolean.\n 160→ pub const fn from_bool(value: bool) -> Self {\n 161→ if value {\n 162→ Self::bool_true()\n 163→ } else {\n 164→ Self::bool_false()\n 165→ }\n 166→ }\n 167→\n 168→ /// Try to convert to boolean.\n 169→ pub fn to_bool(&self) -> Option<bool> {\n 170→ if self.bits != 1 {\n 171→ return None;\n 172→ }\n 173→ match &self.data {\n 174→ ScalarData::Small(0) => Some(false),\n 175→ ScalarData::Small(1) => Some(true),\n 176→ _ => None,\n 177→ }\n 178→ }\n 179→}\n 180→\n 181→impl fmt::Debug for Scalar {\n 182→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 183→ match &self.data {\n 184→ ScalarData::Small(v) => write!(f, \"{}u{}\", v, self.bits),\n 185→ ScalarData::Big(v) => write!(f, \"{}u{}\", v, self.bits),\n 186→ }\n 187→ }\n 188→}\n 189→\n 190→impl fmt::Display for Scalar {\n 191→ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n 192→ match &self.data {\n 193→ ScalarData::Small(v) => write!(f, \"{}\", v),\n 194→ ScalarData::Big(v) => write!(f, \"{}\", v),\n 195→ }\n 196→ }\n 197→}\n 198→\n 199→macro_rules! impl_from_primitive {\n 200→ ($($ty:ty => $bits:expr),* $(,)?) => {\n 201→ $(\n 202→ impl From<$ty> for Scalar {\n 203→ fn from(value: $ty) -> Self {\n 204→ Self::from_u128(value as u128, $bits)\n 205→ }\n 206→ }\n 207→ )*\n 208→ };\n 209→}\n 210→\n 211→impl_from_primitive! {\n 212→ bool => 1,\n 213→ u8 => 8,\n 214→ u16 => 16,\n 215→ u32 => 32,\n 216→ u64 => 64,\n 217→ u128 => 128,\n 218→}\n 219→\n 220→#[cfg(test)]\n 221→mod tests {\n 222→ use super::*;\n 223→\n 224→ #[test]\n 225→ fn test_scalar_zero() {\n 226→ let s = Scalar::zero(32);\n 227→ assert_eq!(s.bits(), 32);\n 228→ assert!(s.is_zero());\n 229→ assert_eq!(s.to_u128(), Some(0));\n 230→ }\n 231→\n 232→ #[test]\n 233→ fn test_scalar_from_u128() {\n 234→ let s = Scalar::from_u128(255, 8);\n 235→ assert_eq!(s.bits(), 8);\n 236→ assert_eq!(s.to_u128(), Some(255));\n 237→\n 238→ let s = Scalar::from_u128(256, 8);\n 239→ assert_eq!(s.to_u128(), Some(0)); // truncated\n 240→ }\n 241→\n 242→ #[test]\n 243→ fn test_scalar_bool() {\n 244→ assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n 245→ assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n 246→ }\n 247→\n 248→ #[test]\n 249→ fn test_scalar_large() {\n 250→ let big = BigUint::from(1u128) << 200;\n 251→ let s = Scalar::from_biguint(big.clone(), 256);\n 252→ assert_eq!(s.bits(), 256);\n 253→ assert_eq!(s.to_biguint(), big);\n 254→ }\n 255→\n 256→ #[test]\n 257→ fn test_scalar_debug() {\n 258→ assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");\n 259→ assert_eq!(format!(\"{:?}\", Scalar::from_u128(100, 16)), \"100u16\");\n 260→ }\n 261→}\n 262→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"
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"content": "//! Arbitrary precision scalar representation.\n//!\n//! Supports integers of any bit width (u<N> types).\n\nuse std::fmt;\nuse num_bigint::BigUint;\nuse num_traits::{Zero, One, ToPrimitive};\nuse serde::{Serialize, Deserialize};\n\n/// Arbitrary precision unsigned scalar value.\n///\n/// Supports any bit width from 1 to 65535 bits.\n/// Values are stored in a normalized form where the bit width\n/// is always respected (values are truncated to fit).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Scalar {\n /// The value data. Invariant: always fits within `bits` bits.\n data: ScalarData,\n /// Bit width of this scalar (1-65535).\n bits: u16,\n}\n\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\nenum ScalarData {\n /// Small values that fit in u128.\n Small(u128),\n /// Large values requiring arbitrary precision.\n Big(BigUint),\n}\n\nimpl Scalar {\n /// Create a scalar with zero value and given bit width.\n pub fn zero(bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n Self {\n data: ScalarData::Small(0),\n bits,\n }\n }\n\n /// Create a scalar from a u128 value with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_u128(value: u128, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_u128(value, bits);\n Self {\n data: ScalarData::Small(truncated),\n bits,\n }\n }\n\n /// Create a scalar from a BigUint with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_biguint(value: BigUint, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_biguint(value, bits);\n if bits <= 128 {\n Self {\n data: ScalarData::Small(truncated.to_u128().unwrap_or(0)),\n bits,\n }\n } else {\n Self {\n data: ScalarData::Big(truncated),\n bits,\n }\n }\n }\n\n /// Create a scalar from bytes (little-endian) with given bit width.\n pub fn from_bytes_le(bytes: &[u8], bits: u16) -> Self {\n let value = BigUint::from_bytes_le(bytes);\n Self::from_biguint(value, bits)\n }\n\n /// The bit width of this scalar.\n pub fn bits(&self) -> u16 {\n self.bits\n }\n\n /// The byte size needed to store this scalar.\n pub fn byte_size(&self) -> usize {\n (self.bits as usize + 7) / 8\n }\n\n /// Check if this scalar is zero.\n pub fn is_zero(&self) -> bool {\n match &self.data {\n ScalarData::Small(v) => *v == 0,\n ScalarData::Big(v) => v.is_zero(),\n }\n }\n\n /// Get the value as u128 if it fits.\n pub fn to_u128(&self) -> Option<u128> {\n match &self.data {\n ScalarData::Small(v) => Some(*v),\n ScalarData::Big(v) => v.to_u128(),\n }\n }\n\n /// Get the value as BigUint.\n pub fn to_biguint(&self) -> BigUint {\n match &self.data {\n ScalarData::Small(v) => BigUint::from(*v),\n ScalarData::Big(v) => v.clone(),\n }\n }\n\n /// Get the value as little-endian bytes.\n pub fn to_bytes_le(&self) -> Vec<u8> {\n let mut bytes = match &self.data {\n ScalarData::Small(v) => {\n let mut bytes = v.to_le_bytes().to_vec();\n bytes.truncate(self.byte_size());\n bytes\n }\n ScalarData::Big(v) => v.to_bytes_le(),\n };\n bytes.resize(self.byte_size(), 0);\n bytes\n }\n\n /// Truncate a u128 value to fit within the given bit width.\n fn truncate_u128(value: u128, bits: u16) -> u128 {\n if bits >= 128 {\n value\n } else {\n value & ((1u128 << bits) - 1)\n }\n }\n\n /// Truncate a BigUint value to fit within the given bit width.\n fn truncate_biguint(value: BigUint, bits: u16) -> BigUint {\n if value.bits() as u16 <= bits {\n value\n } else {\n let mask = (BigUint::one() << bits as usize) - BigUint::one();\n value & mask\n }\n }\n\n /// Boolean true value (1-bit scalar with value 1).\n pub const fn bool_true() -> Self {\n Self {\n data: ScalarData::Small(1),\n bits: 1,\n }\n }\n\n /// Boolean false value (1-bit scalar with value 0).\n pub const fn bool_false() -> Self {\n Self {\n data: ScalarData::Small(0),\n bits: 1,\n }\n }\n\n /// Create from a boolean.\n pub const fn from_bool(value: bool) -> Self {\n if value {\n Self::bool_true()\n } else {\n Self::bool_false()\n }\n }\n\n /// Try to convert to boolean.\n pub fn to_bool(&self) -> Option<bool> {\n if self.bits != 1 {\n return None;\n }\n match &self.data {\n ScalarData::Small(0) => Some(false),\n ScalarData::Small(1) => Some(true),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}u{}\", v, self.bits),\n ScalarData::Big(v) => write!(f, \"{}u{}\", v, self.bits),\n }\n }\n}\n\nimpl fmt::Display for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}\", v),\n ScalarData::Big(v) => write!(f, \"{}\", v),\n }\n }\n}\n\nmacro_rules! impl_from_primitive {\n ($($ty:ty => $bits:expr),* $(,)?) => {\n $(\n impl From<$ty> for Scalar {\n fn from(value: $ty) -> Self {\n Self::from_u128(value as u128, $bits)\n }\n }\n )*\n };\n}\n\nimpl_from_primitive! {\n bool => 1,\n u8 => 8,\n u16 => 16,\n u32 => 32,\n u64 => 64,\n u128 => 128,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_scalar_zero() {\n let s = Scalar::zero(32);\n assert_eq!(s.bits(), 32);\n assert!(s.is_zero());\n assert_eq!(s.to_u128(), Some(0));\n }\n\n #[test]\n fn test_scalar_from_u128() {\n let s = Scalar::from_u128(255, 8);\n assert_eq!(s.bits(), 8);\n assert_eq!(s.to_u128(), Some(255));\n\n let s = Scalar::from_u128(256, 8);\n assert_eq!(s.to_u128(), Some(0)); // truncated\n }\n\n #[test]\n fn test_scalar_bool() {\n assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n }\n\n #[test]\n fn test_scalar_large() {\n let big = BigUint::from(1u128) << 200;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }\n\n #[test]\n fn test_scalar_debug() {\n assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");\n assert_eq!(format!(\"{:?}\", Scalar::from_u128(100, 16)), \"100u16\");\n }\n}\n",
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"content": " 1→[workspace]\n 2→resolver = \"2\"\n 3→members = [\n 4→ \"zir\",\n 5→]\n 6→\n 7→[workspace.package]\n 8→version = \"0.0.1\"\n 9→edition = \"2024\"\n 10→rust-version = \"1.85\"\n 11→license = \"MIT\"\n 12→repository = \"https://github.com/zov-lang/zov\"\n 13→\n 14→[workspace.dependencies]\n 15→# Core data structures\n 16→index_vec = \"0.1\"\n 17→smallvec = { version = \"1.13\", features = [\"union\"] }\n 18→\n 19→# Arbitrary precision integers\n 20→num-bigint = \"0.4\"\n 21→num-traits = \"0.2\"\n 22→\n 23→# Serialization\n 24→serde = { version = \"1.0\", features = [\"derive\"] }\n 25→\n 26→# Testing\n 27→insta = { version = \"1.40\", features = [\"yaml\"] }\n 28→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"
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"content": "The file /tmp/gh-issue-solver-1764934554616/Cargo.toml has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 15→# Core data structures\n 16→index_vec = \"0.1\"\n 17→smallvec = { version = \"1.13\", features = [\"union\"] }\n 18→\n 19→# Arbitrary precision integers\n 20→num-bigint = { version = \"0.4\", features = [\"serde\"] }\n 21→num-traits = \"0.2\"\n 22→\n 23→# Serialization\n 24→serde = { version = \"1.0\", features = [\"derive\"] }\n 25→"
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" # Arbitrary precision integers",
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" num-traits = \"0.2\"",
" ",
" # Serialization"
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"text": "Now let me fix the mir.rs duplicate import:"
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"content": " 1→//! MIR (Mid-level Intermediate Representation) structures.\n 2→\n 3→use std::fmt;\n 4→use index_vec::IndexVec;\n 5→use smallvec::SmallVec;\n 6→use serde::{Serialize, Deserialize};\n 7→\n 8→use crate::idx::{BasicBlock, Local, TyId, FuncId};\n 9→use crate::scalar::Scalar;\n 10→use crate::ty::Mutability;\n 11→\n 12→pub use crate::ty::Mutability;\n 13→\n 14→/// Source location information.\n 15→#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\n 16→pub struct SourceInfo {\n 17→ /// Byte offset in source file.\n 18→ pub offset: u32,\n 19→ /// Length in bytes.\n 20→ pub len: u32,\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"
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"content": "//! MIR (Mid-level Intermediate Representation) structures.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse smallvec::SmallVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{BasicBlock, Local, TyId, FuncId};\nuse crate::scalar::Scalar;\nuse crate::ty::Mutability;\n\npub use crate::ty::Mutability;\n\n/// Source location information.\n#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct SourceInfo {\n /// Byte offset in source file.\n pub offset: u32,\n /// Length in bytes.\n pub len: u32,",
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[2025-12-05T11:46:04.237Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UQc2LUfuYksjFk266P2QX3","type":"tool_result","content":"The file /tmp/gh-issue-solver-1764934554616/zir/src/mir.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 4→use index_vec::IndexVec;\n 5→use smallvec::SmallVec;\n 6→use serde::{Serialize, Deserialize};\n 7→\n 8→use crate::idx::{BasicBlock, Local, TyId};\n 9→use crate::scalar::Scalar;\n 10→pub use crate::ty::Mutability;\n 11→\n 12→/// Source location information.\n 13→#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\n 14→pub struct SourceInfo {"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"c4bcdbab-0981-41e6-a37e-fb0a5d46e354","tool_use_result":{"filePath":"/tmp/gh-issue-solver-1764934554616/zir/src/mir.rs","oldString":"use crate::idx::{BasicBlock, Local, TyId, FuncId};\nuse crate::scalar::Scalar;\nuse crate::ty::Mutability;\n\npub use crate::ty::Mutability;","newString":"use crate::idx::{BasicBlock, Local, TyId};\nuse crate::scalar::Scalar;\npub use crate::ty::Mutability;","originalFile":"//! MIR (Mid-level Intermediate Representation) structures.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse smallvec::SmallVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{BasicBlock, Local, TyId, FuncId};\nuse crate::scalar::Scalar;\nuse crate::ty::Mutability;\n\npub use crate::ty::Mutability;\n\n/// Source location information.\n#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct SourceInfo {\n /// Byte offset in source file.\n pub offset: u32,\n /// Length in bytes.\n pub len: u32,\n}\n\nimpl SourceInfo {\n pub const DUMMY: Self = Self { offset: 0, len: 0 };\n\n pub fn new(offset: u32, len: u32) -> Self {\n Self { offset, len }\n }\n}\n\n/// A location within a function body.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Location {\n pub block: BasicBlock,\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Self = Self {\n block: BasicBlock::START,\n statement_index: 0,\n };\n\n pub fn successor_within_block(&self) -> Location {\n Location {\n block: self.block,\n statement_index: self.statement_index + 1,\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\n/// A projection element for a place.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum PlaceElem {\n /// Dereference a pointer/reference.\n Deref,\n /// Access a tuple field by index.\n Field(u32),\n /// Subtype cast (non-transmuting).\n Subtype(TyId),\n}\n\nimpl PlaceElem {\n pub fn is_indirect(&self) -> bool {\n matches!(self, PlaceElem::Deref)\n }\n}\n\n/// A place in memory (lvalue).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Place {\n pub local: Local,\n pub projection: SmallVec<[PlaceElem; 2]>,\n}\n\nimpl Place {\n /// Create a place for just a local variable.\n pub fn local(local: Local) -> Self {\n Self {\n local,\n projection: SmallVec::new(),\n }\n }\n\n /// The return place.\n pub fn return_place() -> Self {\n Self::local(Local::RETURN_PLACE)\n }\n\n /// Check if this is just a local (no projection).\n pub fn as_local(&self) -> Option<Local> {\n if self.projection.is_empty() {\n Some(self.local)\n } else {\n None\n }\n }\n\n /// Check if this place involves any indirection.\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|e| e.is_indirect())\n }\n\n /// Add a projection element.\n pub fn project(mut self, elem: PlaceElem) -> Self {\n self.projection.push(elem);\n self\n }\n\n /// Dereference this place.\n pub fn deref(self) -> Self {\n self.project(PlaceElem::Deref)\n }\n\n /// Access a field of this place.\n pub fn field(self, index: u32) -> Self {\n self.project(PlaceElem::Field(index))\n }\n}\n\nimpl fmt::Debug for Place {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.local)?;\n for elem in &self.projection {\n match elem {\n PlaceElem::Deref => write!(f, \".*\")?,\n PlaceElem::Field(idx) => write!(f, \".{}\", idx)?,\n PlaceElem::Subtype(ty) => write!(f, \" as {:?}\", ty)?,\n }\n }\n Ok(())\n }\n}\n\nimpl From<Local> for Place {\n fn from(local: Local) -> Self {\n Self::local(local)\n }\n}\n\n/// A constant value.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum ConstValue {\n /// A scalar value.\n Scalar(Scalar),\n /// Zero-sized value.\n Zst,\n}\n\nimpl ConstValue {\n pub fn try_to_scalar(&self) -> Option<&Scalar> {\n match self {\n ConstValue::Scalar(s) => Some(s),\n ConstValue::Zst => None,\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.to_bool()\n }\n}\n\n/// An operand (rvalue that can be used in expressions).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Operand {\n /// Copy the value from a place.\n Copy(Place),\n /// Move the value from a place.\n Move(Place),\n /// A constant value with its type.\n Const(ConstValue, TyId),\n}\n\nimpl Operand {\n pub fn place(&self) -> Option<&Place> {\n match self {\n Operand::Copy(p) | Operand::Move(p) => Some(p),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, TyId)> {\n match self {\n Operand::Const(c, ty) => Some((c, *ty)),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Operand {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Operand::Copy(p) => write!(f, \"copy {:?}\", p),\n Operand::Move(p) => write!(f, \"move {:?}\", p),\n Operand::Const(c, ty) => write!(f, \"const {:?}: {:?}\", c, ty),\n }\n }\n}\n\n/// Binary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Rem,\n BitXor,\n BitAnd,\n BitOr,\n Shl,\n ShlUnchecked,\n Shr,\n ShrUnchecked,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n /// Check if this is a comparison operation.\n pub fn is_comparison(&self) -> bool {\n matches!(\n self,\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt\n )\n }\n\n /// Get the operator as a string.\n pub fn as_str(&self) -> &'static str {\n match self {\n BinOp::Add | BinOp::AddUnchecked => \"+\",\n BinOp::Sub | BinOp::SubUnchecked => \"-\",\n BinOp::Mul | BinOp::MulUnchecked => \"*\",\n BinOp::Div => \"/\",\n BinOp::Rem => \"%\",\n BinOp::BitXor => \"^\",\n BinOp::BitAnd => \"&\",\n BinOp::BitOr => \"|\",\n BinOp::Shl | BinOp::ShlUnchecked => \"<<\",\n BinOp::Shr | BinOp::ShrUnchecked => \">>\",\n BinOp::Eq => \"==\",\n BinOp::Lt => \"<\",\n BinOp::Le => \"<=\",\n BinOp::Ne => \"!=\",\n BinOp::Ge => \">=\",\n BinOp::Gt => \">\",\n BinOp::Offset => \"offset\",\n }\n }\n}\n\n/// Unary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum UnOp {\n /// Logical/bitwise NOT.\n Not,\n /// Arithmetic negation.\n Neg,\n}\n\nimpl UnOp {\n pub fn as_str(&self) -> &'static str {\n match self {\n UnOp::Not => \"!\",\n UnOp::Neg => \"-\",\n }\n }\n}\n\n/// Kind of cast operation.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum CastKind {\n /// Integer to integer conversion.\n IntToInt,\n /// Pointer to pointer conversion.\n PtrToPtr,\n /// Pointer to address (integer).\n PtrToAddr,\n /// Address (integer) to pointer.\n AddrToPtr,\n}\n\n/// An rvalue expression.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Rvalue {\n /// Use an operand directly.\n Use(Operand),\n /// Take a reference to a place.\n Ref(Mutability, Place),\n /// Take the address of a place.\n AddrOf(Mutability, Place),\n /// Unary operation.\n UnaryOp(UnOp, Operand),\n /// Binary operation.\n BinaryOp(BinOp, Operand, Operand),\n /// Cast operation.\n Cast(CastKind, Operand, TyId),\n}\n\nimpl fmt::Debug for Rvalue {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Rvalue::Use(op) => write!(f, \"{:?}\", op),\n Rvalue::Ref(m, p) => write!(f, \"&{}{:?}\", m.prefix_str(), p),\n Rvalue::AddrOf(m, p) => {\n let q = if m.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"addr_of!(*{} {:?})\", q, p)\n }\n Rvalue::UnaryOp(op, operand) => write!(f, \"{}{:?}\", op.as_str(), operand),\n Rvalue::BinaryOp(op, lhs, rhs) => {\n write!(f, \"{:?} {} {:?}\", lhs, op.as_str(), rhs)\n }\n Rvalue::Cast(kind, op, ty) => {\n write!(f, \"{:?} as {:?} ({:?})\", op, ty, kind)\n }\n }\n }\n}\n\n/// A statement in a basic block.\n#[derive(Clo
[2025-12-05T11:46:04.356Z] [INFO] ne, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Statement {\n pub source_info: SourceInfo,\n pub kind: StatementKind,\n}\n\nimpl Statement {\n pub fn new(source_info: SourceInfo, kind: StatementKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn nop() -> Self {\n Self::new(SourceInfo::DUMMY, StatementKind::Nop)\n }\n\n pub fn assign(source_info: SourceInfo, place: Place, rvalue: Rvalue) -> Self {\n Self::new(source_info, StatementKind::Assign(place, rvalue))\n }\n}\n\nimpl fmt::Debug for Statement {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// Kind of statement.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum StatementKind {\n /// Assignment: place = rvalue.\n Assign(Place, Rvalue),\n /// No operation.\n Nop,\n}\n\nimpl fmt::Debug for StatementKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n StatementKind::Assign(place, rvalue) => {\n write!(f, \"{:?} = {:?}\", place, rvalue)\n }\n StatementKind::Nop => write!(f, \"nop\"),\n }\n }\n}\n\n/// Switch targets for conditional branching.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct SwitchTargets {\n pub values: SmallVec<[Scalar; 2]>,\n pub targets: SmallVec<[BasicBlock; 3]>,\n}\n\nimpl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }\n\n /// Get the otherwise (fallback) target.\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n }\n\n /// Iterate over (value, target) pairs.\n pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n self.values.iter().zip(self.targets.iter().copied())\n }\n\n /// Find the target for a given value.\n pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n for (v, t) in self.iter() {\n if v == value {\n return t;\n }\n }\n self.otherwise()\n }\n}\n\n/// Kind of terminator.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TerminatorKind {\n /// Unconditional jump.\n Goto { target: BasicBlock },\n /// Conditional switch on an integer value.\n SwitchInt {\n discr: Operand,\n targets: SwitchTargets,\n },\n /// Return from the function.\n Return,\n /// Unreachable code.\n Unreachable,\n /// Function call.\n Call {\n func: Operand,\n args: Vec<Operand>,\n dest: Place,\n target: Option<BasicBlock>,\n },\n}\n\nimpl TerminatorKind {\n /// Get all successor basic blocks.\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n let mut single = None;\n let multi: &[BasicBlock] = match self {\n TerminatorKind::Goto { target } => {\n single = Some(*target);\n &[]\n }\n TerminatorKind::SwitchInt { targets, .. } => &targets.targets,\n TerminatorKind::Return | TerminatorKind::Unreachable => &[],\n TerminatorKind::Call { target, .. } => {\n single = *target;\n &[]\n }\n };\n single.into_iter().chain(multi.iter().copied())\n }\n}\n\nimpl fmt::Debug for TerminatorKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TerminatorKind::Goto { target } => write!(f, \"goto {:?}\", target),\n TerminatorKind::SwitchInt { discr, targets } => {\n write!(f, \"switchInt({:?}) -> [\", discr)?;\n for (i, (val, bb)) in targets.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{}: {:?}\", val, bb)?;\n }\n write!(f, \", otherwise: {:?}]\", targets.otherwise())\n }\n TerminatorKind::Return => write!(f, \"return\"),\n TerminatorKind::Unreachable => write!(f, \"unreachable\"),\n TerminatorKind::Call {\n func,\n args,\n dest,\n target,\n } => {\n write!(f, \"{:?} = call {:?}(\", dest, func)?;\n for (i, arg) in args.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", arg)?;\n }\n write!(f, \")\")?;\n if let Some(t) = target {\n write!(f, \" -> {:?}\", t)?;\n }\n Ok(())\n }\n }\n }\n}\n\n/// A terminator at the end of a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Terminator {\n pub source_info: SourceInfo,\n pub kind: TerminatorKind,\n}\n\nimpl Terminator {\n pub fn new(source_info: SourceInfo, kind: TerminatorKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n self.kind.successors()\n }\n}\n\nimpl fmt::Debug for Terminator {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// A local variable declaration.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct LocalDecl {\n pub mutability: Mutability,\n pub ty: TyId,\n}\n\nimpl LocalDecl {\n pub fn new(mutability: Mutability, ty: TyId) -> Self {\n Self { mutability, ty }\n }\n\n pub fn immut(ty: TyId) -> Self {\n Self::new(Mutability::Not, ty)\n }\n\n pub fn mutable(ty: TyId) -> Self {\n Self::new(Mutability::Mut, ty)\n }\n}\n\n/// Data for a basic block.\n#[derive(Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct BasicBlockData {\n pub statements: Vec<Statement>,\n pub terminator: Option<Terminator>,\n}\n\nimpl BasicBlockData {\n pub fn new() -> Self {\n Self::default()\n }\n\n pub fn terminator(&self) -> &Terminator {\n self.terminator.as_ref().expect(\"basic block has no terminator\")\n }\n\n pub fn terminator_mut(&mut self) -> &mut Terminator {\n self.terminator.as_mut().expect(\"basic block has no terminator\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty()\n && matches!(\n self.terminator.as_ref().map(|t| &t.kind),\n Some(TerminatorKind::Unreachable)\n )\n }\n}\n\nimpl fmt::Debug for BasicBlockData {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"{{\")?;\n for stmt in &self.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &self.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n write!(f, \"}}\")\n }\n}\n\n/// The body of a function.\n#[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\npub struct Body {\n pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n pub local_decls: IndexVec<Local, LocalDecl>,\n /// Number of arguments (excluding return place).\n pub arg_count: usize,\n}\n\nimpl Body {\n pub fn new() -> Self {\n Self::default()\n }\n\n /// Get an iterator over argument locals (1..=arg_count).\n pub fn args_iter(&self) -> impl Iterator<Item = Local> {\n (1..=self.arg_count).map(Local::new)\n }\n\n /// Get an iterator over non-argument locals.\n pub fn vars_and_temps_iter(&self) -> impl Iterator<Item = Local> {\n (self.arg_count + 1..self.local_decls.len()).map(Local::new)\n }\n\n /// Get the return type.\n pub fn return_ty(&self) -> TyId {\n self.local_decls[Local::RETURN_PLACE].ty\n }\n\n /// Get the start block.\n pub fn start_block(&self) -> &BasicBlockData {\n &self.basic_blocks[BasicBlock::START]\n }\n}\n\nimpl fmt::Debug for Body {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"fn(...) -> {:?} {{\", self.return_ty())?;\n\n // Print locals\n for (local, decl) in self.local_decls.iter_enumerated() {\n let kind = if local == Local::RETURN_PLACE {\n \"return\"\n } else if local.index() <= self.arg_count {\n \"arg\"\n } else {\n \"let\"\n };\n writeln!(f, \" {} {:?}: {:?};\", kind, local, decl.ty)?;\n }\n\n writeln!(f)?;\n\n // Print basic blocks\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n writeln!(f, \" {:?}: {{\", bb)?;\n for stmt in &data.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &data.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n writeln!(f, \" }}\")?;\n }\n\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_place_local() {\n let p = Place::local(Local::new(5));\n assert_eq!(p.as_local(), Some(Local::new(5)));\n assert!(!p.is_indirect());\n }\n\n #[test]\n fn test_place_deref() {\n let p = Place::local(Local::new(1)).deref();\n assert_eq!(p.as_local(), None);\n assert!(p.is_indirect());\n }\n\n #[test]\n fn test_switch_targets() {\n let t = SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n );\n assert_eq!(t.otherwise(), BasicBlock::new(2));\n assert_eq!(\n t.target_for_value(&Scalar::from(1u8)),\n BasicBlock::new(1)\n );\n assert_eq!(\n t.target_for_value(&Scalar::from(0u8)),\n 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[2025-12-05T11:46:13.956Z] [INFO] {
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[2025-12-05T11:46:50.916Z] [INFO] {
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"content": " Updating crates.io index\n Locking 4 packages to latest compatible versions\n Adding itoa v1.0.15\n Adding memchr v2.7.6\n Adding ryu v1.0.20\n Adding serde_json v1.0.145\n Compiling num-bigint v0.4.6\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:74:38\n |\n 74 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[PlaceElem; 2]>`\n...\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ---------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:77:21\n |\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:77:21\n |\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:74:49\n |\n74 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n25 | where\n26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:380:45\n |\n 380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[Scalar; 2]>`\n 381 | pub struct SwitchTargets {\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | --------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:380:45\n |\n 380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n...\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | -------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:382:17\n |\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:383:18\n |\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:382:17\n |\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:383:18\n |\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:380:56\n |\n380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:380:56\n |\n380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied\n --> zir/src/mir.rs:392:37\n |\n392 | let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n | ^^^^^^^^ --- help: remove the unnecessary generic argument\n | |\n | expected 1 generic argument\n |\nnote: struct defined here, with 1 generic parameter: `A`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:772:12\n |\n772 | pub struct SmallVec<A: Array> {\n | ^^^^^^^^ -\n\nerror[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied\n --> zir/src/mir.rs:392:53\n |\n392 | let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n | ^^^^^^^^ --- help: remove the unnecessary generic argument\n | |\n | expected 1 generic argument\n |\nnote: struct defined here, with 1 generic parameter: `A`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:772:12\n |\n772 | pub struct SmallVec<A: Array> {\n | ^^^^^^^^ -\n\nerror[E0308]: mismatched types\n --> zir/src/mir.rs:400:40\n |\n400 | values: SmallVec::from_buf([value]),\n | ------------------ ^^^^^^^ expected an array with a size of 2, found one with a size of 1\n | |\n | arguments to this function are incorrect\n |\n = note: expected array `[Scalar; 2]`\n found array `[Scalar; 1]`\nnote: associated function defined here\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:870:12\n |\n870 | pub fn from_buf(buf: A) -> SmallVec<A> {\n | ^^^^^^^^\n\nerror[E0308]: mismatched types\n --> zir/src/mir.rs:401:41\n |\n401 | targets: SmallVec::from_buf([then_bb, else_bb]),\n | ------------------ ^^^^^^^^^^^^^^^^^^ expected an array with a size of 3, found one with a size of 2\n | |\n | arguments to this function are incorrect\n |\n = note: expected array `[idx::BasicBlock; 3]`\n found array `[idx::BasicBlock; 2]`\nnote: associated function defined here\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:870:12\n |\n870 | pub fn from_buf(buf: A) -> SmallVec<A> {\n | ^^^^^^^^\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:595:41\n |\n 595 | #[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n 596 | pub struct Body {\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ------------------------------------------------------ required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `IndexVec<Local, LocalDecl>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:595:41\n |\n 595 | #[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `IndexVec<Local, LocalDecl>`\n...\n 598 | pub local_decls: IndexVec<Local, LocalDecl>,\n | ------------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `IndexVec<Local, LocalDecl>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:597:23\n |\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `IndexVec<Local, LocalDecl>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:598:22\n |\n 598 | pub local_decls: IndexVec<Local, LocalDecl>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<Local, LocalDecl>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<Local, LocalDecl>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:597:23\n |\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_c\n\n... [444 lines truncated] ...",
"is_error": false
}
]
},
"parent_tool_use_id": null,
"session_id": "86f6abc8-8b70-42ef-91b2-95afcd9ef030",
"uuid": "ae4edd0f-0e58-42b5-b5b3-3a015f99ca1b",
"tool_use_result": {
"stdout": " Updating crates.io index\n Locking 4 packages to latest compatible versions\n Adding itoa v1.0.15\n Adding memchr v2.7.6\n Adding ryu v1.0.20\n Adding serde_json v1.0.145\n Compiling num-bigint v0.4.6\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:74:38\n |\n 74 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[PlaceElem; 2]>`\n...\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ---------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:77:21\n |\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:77:21\n |\n 77 | pub projection: SmallVec<[PlaceElem; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[PlaceElem; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:74:49\n |\n74 | #[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[PlaceElem; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[PlaceElem; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n25 | where\n26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:380:45\n |\n 380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[Scalar; 2]>`\n 381 | pub struct SwitchTargets {\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | --------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:380:45\n |\n 380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n...\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | -------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:382:17\n |\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:383:18\n |\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:382:17\n |\n 382 | pub values: SmallVec<[Scalar; 2]>,\n | ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:383:18\n |\n 383 | pub targets: SmallVec<[BasicBlock; 3]>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1916:12\n |\n1914 | fn next_value<V>(&mut self) -> Result<V, Self::Error>\n | ---------- required by a bound in this associated function\n1915 | where\n1916 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `SmallVec<[Scalar; 2]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:380:56\n |\n380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[Scalar; 2]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[Scalar; 2]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `SmallVec<[idx::BasicBlock; 3]>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:380:56\n |\n380 | #[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\n | ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `SmallVec<[idx::BasicBlock; 3]>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `SmallVec<[idx::BasicBlock; 3]>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `scalar::_::_serde::__private228::de::missing_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.228/src/private/de.rs:26:8\n |\n 24 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>\n | ------------- required by a bound in this function\n 25 | where\n 26 | V: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied\n --> zir/src/mir.rs:392:37\n |\n392 | let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n | ^^^^^^^^ --- help: remove the unnecessary generic argument\n | |\n | expected 1 generic argument\n |\nnote: struct defined here, with 1 generic parameter: `A`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:772:12\n |\n772 | pub struct SmallVec<A: Array> {\n | ^^^^^^^^ -\n\nerror[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied\n --> zir/src/mir.rs:392:53\n |\n392 | let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n | ^^^^^^^^ --- help: remove the unnecessary generic argument\n | |\n | expected 1 generic argument\n |\nnote: struct defined here, with 1 generic parameter: `A`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:772:12\n |\n772 | pub struct SmallVec<A: Array> {\n | ^^^^^^^^ -\n\nerror[E0308]: mismatched types\n --> zir/src/mir.rs:400:40\n |\n400 | values: SmallVec::from_buf([value]),\n | ------------------ ^^^^^^^ expected an array with a size of 2, found one with a size of 1\n | |\n | arguments to this function are incorrect\n |\n = note: expected array `[Scalar; 2]`\n found array `[Scalar; 1]`\nnote: associated function defined here\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:870:12\n |\n870 | pub fn from_buf(buf: A) -> SmallVec<A> {\n | ^^^^^^^^\n\nerror[E0308]: mismatched types\n --> zir/src/mir.rs:401:41\n |\n401 | targets: SmallVec::from_buf([then_bb, else_bb]),\n | ------------------ ^^^^^^^^^^^^^^^^^^ expected an array with a size of 3, found one with a size of 2\n | |\n | arguments to this function are incorrect\n |\n = note: expected array `[idx::BasicBlock; 3]`\n found array `[idx::BasicBlock; 2]`\nnote: associated function defined here\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:870:12\n |\n870 | pub fn from_buf(buf: A) -> SmallVec<A> {\n | ^^^^^^^^\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:595:41\n |\n 595 | #[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n 596 | pub struct Body {\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ------------------------------------------------------ required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `IndexVec<Local, LocalDecl>: serde::Serialize` is not satisfied\n --> zir/src/mir.rs:595:41\n |\n 595 | #[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n | ^^^^^^^^^ the trait `Serialize` is not implemented for `IndexVec<Local, LocalDecl>`\n...\n 598 | pub local_decls: IndexVec<Local, LocalDecl>,\n | ------------------------------------------- required by a bound introduced by this call\n |\n = note: for local types consider adding `#[derive(serde::Serialize)]` to your `IndexVec<Local, LocalDecl>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Serialize`:\n &'a T\n &'a mut T\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n (T0, T1, T2, T3, T4)\n and 161 others\nnote: required by a bound in `scalar::_::_serde::ser::SerializeStruct::serialize_field`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:1917:21\n |\n1915 | fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<(), Self::Error>\n | --------------- required by a bound in this associated function\n1916 | where\n1917 | T: ?Sized + Serialize;\n | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`\n = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:597:23\n |\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `IndexVec<Local, LocalDecl>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:598:22\n |\n 598 | pub local_decls: IndexVec<Local, LocalDecl>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<Local, LocalDecl>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<Local, LocalDecl>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_element`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12\n |\n1769 | fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>\n | ------------ required by a bound in this associated function\n1770 | where\n1771 | T: Deserialize<'de>,\n | ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`\n = note: the full name for the type has been written to '/tmp/gh-issue-solver-1764934554616/target/debug/deps/zir-7134e6df4b95c664.long-type-10029308912887274872.txt'\n = note: consider using `--verbose` to print the full type name to the console\n\nerror[E0277]: the trait bound `IndexVec<idx::BasicBlock, BasicBlockData>: serde::Deserialize<'de>` is not satisfied\n --> zir/src/mir.rs:597:23\n |\n 597 | pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `IndexVec<idx::BasicBlock, BasicBlockData>`\n |\n = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `IndexVec<idx::BasicBlock, BasicBlockData>` type\n = note: for types from other crates check whether the crate offers a `serde` feature flag\n = help: the following other types implement trait `Deserialize<'de>`:\n &'a Path\n &'a [u8]\n &'a str\n ()\n (T,)\n (T0, T1)\n (T0, T1, T2)\n (T0, T1, T2, T3)\n and 194 others\nnote: required by a bound in `next_value`\n --> /home/hive/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde_c\n\n... 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[2025-12-05T11:46:56.465Z] [INFO] {
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"text": "Several issues to fix:\n1. SmallVec needs serde feature\n2. IndexVec needs serde feature\n3. SmallVec API usage is wrong (using unstable version API)\n\nLet me simplify by using Vec instead of SmallVec for serialization compatibility, and fix the Cargo.toml:"
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"content": "The file /tmp/gh-issue-solver-1764934554616/Cargo.toml has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 11→license = \"MIT\"\n 12→repository = \"https://github.com/zov-lang/zov\"\n 13→\n 14→[workspace.dependencies]\n 15→# Core data structures\n 16→index_vec = { version = \"0.1\", features = [\"serde\"] }\n 17→smallvec = { version = \"1.13\", features = [\"union\", \"serde\"] }\n 18→\n 19→# Arbitrary precision integers\n 20→num-bigint = { version = \"0.4\", features = [\"serde\"] }\n 21→num-traits = \"0.2\""
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[2025-12-05T11:47:03.780Z] [INFO] {
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"text": "Now let me fix the SmallVec usage in mir.rs - the stable API doesn't have `from_buf`:"
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[2025-12-05T11:47:04.748Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01KG9LP2UZ8LtEjfw9A4kr4A","type":"tool_result","content":" 385→\n 386→impl SwitchTargets {\n 387→ /// Create switch targets from value-target pairs and an otherwise target.\n 388→ pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n 389→ where\n 390→ I: IntoIterator<Item = (Scalar, BasicBlock)>,\n 391→ {\n 392→ let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n 393→ targets.push(otherwise);\n 394→ Self { values, targets }\n 395→ }\n 396→\n 397→ /// Create an if-else style switch (single value test).\n 398→ pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n 399→ Self {\n 400→ values: SmallVec::from_buf([value]),\n 401→ targets: SmallVec::from_buf([then_bb, else_bb]),\n 402→ }\n 403→ }\n 404→\n 405→ /// Get the otherwise (fallback) target.\n 406→ pub fn otherwise(&self) -> BasicBlock {\n 407→ *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n 408→ }\n 409→\n 410→ /// Iterate over (value, target) pairs.\n 411→ pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n 412→ self.values.iter().zip(self.targets.iter().copied())\n 413→ }\n 414→\n 415→ /// Find the target for a given value.\n 416→ pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n 417→ for (v, t) in self.iter() {\n 418→ if v == value {\n 419→ return t;\n 420→ }\n 421→ }\n 422→ self.otherwise()\n 423→ }\n 424→}\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You
[2025-12-05T11:47:04.952Z] [INFO] can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"02a7d800-4f80-40d7-a67e-ed385bc3a8e3","tool_use_result":{"type":"text","file":{"filePath":"/tmp/gh-issue-solver-1764934554616/zir/src/mir.rs","content":"\nimpl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }\n\n /// Get the otherwise (fallback) target.\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n }\n\n /// Iterate over (value, target) pairs.\n pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n self.values.iter().zip(self.targets.iter().copied())\n }\n\n /// Find the target for a given value.\n pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n for (v, t) in self.iter() {\n if v == value {\n return t;\n }\n }\n self.otherwise()\n }\n}","numLines":40,"startLine":385,"totalLines":699}}}
[2025-12-05T11:47:12.890Z] [INFO] {
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"new_string": "impl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<[Scalar; 2]>, SmallVec<[BasicBlock; 3]>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: smallvec::smallvec![value],\n targets: smallvec::smallvec![then_bb, else_bb],\n }\n }"
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[2025-12-05T11:47:13.576Z] [INFO] {
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"content": "The file /tmp/gh-issue-solver-1764934554616/zir/src/mir.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 382→ pub values: SmallVec<[Scalar; 2]>,\n 383→ pub targets: SmallVec<[BasicBlock; 3]>,\n 384→}\n 385→\n 386→impl SwitchTargets {\n 387→ /// Create switch targets from value-target pairs and an otherwise target.\n 388→ pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n 389→ where\n 390→ I: IntoIterator<Item = (Scalar, BasicBlock)>,\n 391→ {\n 392→ let (values, mut targets): (SmallVec<[Scalar; 2]>, SmallVec<[BasicBlock; 3]>) = branches.into_iter().unzip();\n 393→ targets.push(otherwise);\n 394→ Self { values, targets }\n 395→ }\n 396→\n 397→ /// Create an if-else style switch (single value test).\n 398→ pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n 399→ Self {\n 400→ values: smallvec::smallvec![value],\n 401→ targets: smallvec::smallvec![then_bb, else_bb],\n 402→ }\n 403→ }\n 404→\n 405→ /// Get the otherwise (fallback) target.\n 406→ pub fn otherwise(&self) -> BasicBlock {\n 407→ *self.targets.last().expect(\"SwitchTargets must have at least one target\")"
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"oldString": "impl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }",
"newString": "impl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<[Scalar; 2]>, SmallVec<[BasicBlock; 3]>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: smallvec::smallvec![value],\n targets: smallvec::smallvec![then_bb, else_bb],\n }\n }",
"originalFile": "//! MIR (Mid-level Intermediate Representation) structures.\n\nuse std::fmt;\nuse index_vec::IndexVec;\nuse smallvec::SmallVec;\nuse serde::{Serialize, Deserialize};\n\nuse crate::idx::{BasicBlock, Local, TyId};\nuse crate::scalar::Scalar;\npub use crate::ty::Mutability;\n\n/// Source location information.\n#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct SourceInfo {\n /// Byte offset in source file.\n pub offset: u32,\n /// Length in bytes.\n pub len: u32,\n}\n\nimpl SourceInfo {\n pub const DUMMY: Self = Self { offset: 0, len: 0 };\n\n pub fn new(offset: u32, len: u32) -> Self {\n Self { offset, len }\n }\n}\n\n/// A location within a function body.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Location {\n pub block: BasicBlock,\n pub statement_index: usize,\n}\n\nimpl Location {\n pub const START: Self = Self {\n block: BasicBlock::START,\n statement_index: 0,\n };\n\n pub fn successor_within_block(&self) -> Location {\n Location {\n block: self.block,\n statement_index: self.statement_index + 1,\n }\n }\n}\n\nimpl fmt::Debug for Location {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}[{}]\", self.block, self.statement_index)\n }\n}\n\n/// A projection element for a place.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum PlaceElem {\n /// Dereference a pointer/reference.\n Deref,\n /// Access a tuple field by index.\n Field(u32),\n /// Subtype cast (non-transmuting).\n Subtype(TyId),\n}\n\nimpl PlaceElem {\n pub fn is_indirect(&self) -> bool {\n matches!(self, PlaceElem::Deref)\n }\n}\n\n/// A place in memory (lvalue).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Place {\n pub local: Local,\n pub projection: SmallVec<[PlaceElem; 2]>,\n}\n\nimpl Place {\n /// Create a place for just a local variable.\n pub fn local(local: Local) -> Self {\n Self {\n local,\n projection: SmallVec::new(),\n }\n }\n\n /// The return place.\n pub fn return_place() -> Self {\n Self::local(Local::RETURN_PLACE)\n }\n\n /// Check if this is just a local (no projection).\n pub fn as_local(&self) -> Option<Local> {\n if self.projection.is_empty() {\n Some(self.local)\n } else {\n None\n }\n }\n\n /// Check if this place involves any indirection.\n pub fn is_indirect(&self) -> bool {\n self.projection.iter().any(|e| e.is_indirect())\n }\n\n /// Add a projection element.\n pub fn project(mut self, elem: PlaceElem) -> Self {\n self.projection.push(elem);\n self\n }\n\n /// Dereference this place.\n pub fn deref(self) -> Self {\n self.project(PlaceElem::Deref)\n }\n\n /// Access a field of this place.\n pub fn field(self, index: u32) -> Self {\n self.project(PlaceElem::Field(index))\n }\n}\n\nimpl fmt::Debug for Place {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.local)?;\n for elem in &self.projection {\n match elem {\n PlaceElem::Deref => write!(f, \".*\")?,\n PlaceElem::Field(idx) => write!(f, \".{}\", idx)?,\n PlaceElem::Subtype(ty) => write!(f, \" as {:?}\", ty)?,\n }\n }\n Ok(())\n }\n}\n\nimpl From<Local> for Place {\n fn from(local: Local) -> Self {\n Self::local(local)\n }\n}\n\n/// A constant value.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum ConstValue {\n /// A scalar value.\n Scalar(Scalar),\n /// Zero-sized value.\n Zst,\n}\n\nimpl ConstValue {\n pub fn try_to_scalar(&self) -> Option<&Scalar> {\n match self {\n ConstValue::Scalar(s) => Some(s),\n ConstValue::Zst => None,\n }\n }\n\n pub fn try_to_bool(&self) -> Option<bool> {\n self.try_to_scalar()?.to_bool()\n }\n}\n\n/// An operand (rvalue that can be used in expressions).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Operand {\n /// Copy the value from a place.\n Copy(Place),\n /// Move the value from a place.\n Move(Place),\n /// A constant value with its type.\n Const(ConstValue, TyId),\n}\n\nimpl Operand {\n pub fn place(&self) -> Option<&Place> {\n match self {\n Operand::Copy(p) | Operand::Move(p) => Some(p),\n Operand::Const(_, _) => None,\n }\n }\n\n pub fn constant(&self) -> Option<(&ConstValue, TyId)> {\n match self {\n Operand::Const(c, ty) => Some((c, *ty)),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Operand {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Operand::Copy(p) => write!(f, \"copy {:?}\", p),\n Operand::Move(p) => write!(f, \"move {:?}\", p),\n Operand::Const(c, ty) => write!(f, \"const {:?}: {:?}\", c, ty),\n }\n }\n}\n\n/// Binary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum BinOp {\n Add,\n AddUnchecked,\n Sub,\n SubUnchecked,\n Mul,\n MulUnchecked,\n Div,\n Rem,\n BitXor,\n BitAnd,\n BitOr,\n Shl,\n ShlUnchecked,\n Shr,\n ShrUnchecked,\n Eq,\n Lt,\n Le,\n Ne,\n Ge,\n Gt,\n Offset,\n}\n\nimpl BinOp {\n /// Check if this is a comparison operation.\n pub fn is_comparison(&self) -> bool {\n matches!(\n self,\n BinOp::Eq | BinOp::Lt | BinOp::Le | BinOp::Ne | BinOp::Ge | BinOp::Gt\n )\n }\n\n /// Get the operator as a string.\n pub fn as_str(&self) -> &'static str {\n match self {\n BinOp::Add | BinOp::AddUnchecked => \"+\",\n BinOp::Sub | BinOp::SubUnchecked => \"-\",\n BinOp::Mul | BinOp::MulUnchecked => \"*\",\n BinOp::Div => \"/\",\n BinOp::Rem => \"%\",\n BinOp::BitXor => \"^\",\n BinOp::BitAnd => \"&\",\n BinOp::BitOr => \"|\",\n BinOp::Shl | BinOp::ShlUnchecked => \"<<\",\n BinOp::Shr | BinOp::ShrUnchecked => \">>\",\n BinOp::Eq => \"==\",\n BinOp::Lt => \"<\",\n BinOp::Le => \"<=\",\n BinOp::Ne => \"!=\",\n BinOp::Ge => \">=\",\n BinOp::Gt => \">\",\n BinOp::Offset => \"offset\",\n }\n }\n}\n\n/// Unary operations.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum UnOp {\n /// Logical/bitwise NOT.\n Not,\n /// Arithmetic negation.\n Neg,\n}\n\nimpl UnOp {\n pub fn as_str(&self) -> &'static str {\n match self {\n UnOp::Not => \"!\",\n UnOp::Neg => \"-\",\n }\n }\n}\n\n/// Kind of cast operation.\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub enum CastKind {\n /// Integer to integer conversion.\n IntToInt,\n /// Pointer to pointer conversion.\n PtrToPtr,\n /// Pointer to address (integer).\n PtrToAddr,\n /// Address (integer) to pointer.\n AddrToPtr,\n}\n\n/// An rvalue expression.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum Rvalue {\n /// Use an operand directly.\n Use(Operand),\n /// Take a reference to a place.\n Ref(Mutability, Place),\n /// Take the address of a place.\n AddrOf(Mutability, Place),\n /// Unary operation.\n UnaryOp(UnOp, Operand),\n /// Binary operation.\n BinaryOp(BinOp, Operand, Operand),\n /// Cast operation.\n Cast(CastKind, Operand, TyId),\n}\n\nimpl fmt::Debug for Rvalue {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n Rvalue::Use(op) => write!(f, \"{:?}\", op),\n Rvalue::Ref(m, p) => write!(f, \"&{}{:?}\", m.prefix_str(), p),\n Rvalue::AddrOf(m, p) => {\n let q = if m.is_mut() { \"mut\" } else { \"const\" };\n write!(f, \"addr_of!(*{} {:?})\", q, p)\n }\n Rvalue::UnaryOp(op, operand) => write!(f, \"{}{:?}\", op.as_str(), operand),\n Rvalue::BinaryOp(op, lhs, rhs) => {\n write!(f, \"{:?} {} {:?}\", lhs, op.as_str(), rhs)\n }\n Rvalue::Cast(kind, op, ty) => {\n write!(f, \"{:?} as {:?} ({:?})\", op, ty, kind)\n }\n }\n }\n}\n\n/// A statement in a basic block.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Statement {\n pub source_info: SourceInfo,\n pub kind: StatementKind,\n}\n\nimpl Statement {\n pub fn new(source_info: SourceInfo, kind: StatementKind) -> Self {\n Self { source_info, kind }\n }\n\n pub fn nop() -> Self {\n Self::new(SourceInfo::DUMMY, StatementKind::Nop)\n }\n\n pub fn assign(source_info: SourceInfo, place: Place, rvalue: Rvalue) -> Self {\n Self::new(source_info, StatementKind::Assign(place, rvalue))\n }\n}\n\nimpl fmt::Debug for Statement {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(f, \"{:?}\", self.kind)\n }\n}\n\n/// Kind of statement.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum StatementKind {\n /// Assignment: place = rvalue.\n Assign(Place, Rvalue),\n /// No operation.\n Nop,\n}\n\nimpl fmt::Debug for StatementKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n StatementKind::Assign(place, rvalue) => {\n write!(f, \"{:?} = {:?}\", place, rvalue)\n }\n StatementKind::Nop => write!(f, \"nop\"),\n }\n }\n}\n\n/// Switch targets for conditional branching.\n#[derive(Clone, PartialEq, Eq, Hash, Debug, Serialize, Deserialize)]\npub struct SwitchTargets {\n pub values: SmallVec<[Scalar; 2]>,\n pub targets: SmallVec<[BasicBlock; 3]>,\n}\n\nimpl SwitchTargets {\n /// Create switch targets from value-target pairs and an otherwise target.\n pub fn new<I>(branches: I, otherwise: BasicBlock) -> Self\n where\n I: IntoIterator<Item = (Scalar, BasicBlock)>,\n {\n let (values, mut targets): (SmallVec<_, 2>, SmallVec<_, 3>) = branches.into_iter().unzip();\n targets.push(otherwise);\n Self { values, targets }\n }\n\n /// Create an if-else style switch (single value test).\n pub fn if_else(value: Scalar, then_bb: BasicBlock, else_bb: BasicBlock) -> Self {\n Self {\n values: SmallVec::from_buf([value]),\n targets: SmallVec::from_buf([then_bb, else_bb]),\n }\n }\n\n /// Get the otherwise (fallback) target.\n pub fn otherwise(&self) -> BasicBlock {\n *self.targets.last().expect(\"SwitchTargets must have at least one target\")\n }\n\n /// Iterate over (value, target) pairs.\n pub fn iter(&self) -> impl Iterator<Item = (&Scalar, BasicBlock)> + '_ {\n self.values.iter().zip(self.targets.iter().copied())\n }\n\n /// Find the target for a given value.\n pub fn target_for_value(&self, value: &Scalar) -> BasicBlock {\n for (v, t) in self.iter() {\n if v == value {\n return t;\n }\n }\n self.otherwise()\n }\n}\n\n/// Kind of terminator.\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub enum TerminatorKind {\n /// Unconditional jump.\n Goto { target: BasicBlock },\n /// Conditional switch on an integer value.\n SwitchInt {\n discr: Operand,\n targets: SwitchTargets,\n },\n /// Return from the function.\n Return,\n /// Unreachable code.\n Unreachable,\n /// Function call.\n Call {\n func: Operand,\n args: Vec<Operand>,\n dest: Place,\n target: Option<BasicBlock>,\n },\n}\n\nimpl TerminatorKind {\n /// Get all successor basic blocks.\n pub fn successors(&self) -> impl Iterator<Item = BasicBlock> + '_ {\n let mut single = None;\n let multi: &[BasicBlock] = match self {\n TerminatorKind::Goto { target } => {\n single = Some(*target);\n &[]\n }\n TerminatorKind::SwitchInt { targets, .. } => &targets.targets,\n TerminatorKind::Return | TerminatorKind::Unreachable => &[],\n TerminatorKind::Call { target, .. } => {\n single = *target;\n &[]\n }\n };\n single.into_iter().chain(multi.iter().copied())\n }\n}\n\nimpl fmt::Debug for TerminatorKind {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match self {\n TerminatorKind::Goto { target } => write!(f, \"goto {:?}\", target),\n TerminatorKind::SwitchInt { discr, targets } => {\n write!(f, \"switchInt({:?}) -> [\", discr)?;\n for (i, (val, bb)) in targets.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{}: {:?}\", val, bb)?;\n }\n write!(f, \", otherwise: {:?}]\", targets.otherwise())\n }\n TerminatorKind::Return => write!(f, \"return\"),\n TerminatorKind::Unreachable => write!(f, \"unreachable\"),\n TerminatorKind::Call {\n func,\n args,\n dest,\n target,\n } => {\n write!(f, \"{:?} = call {:?}(\", dest, func)?;\n for (i, arg) in args.iter().enumerate() {\n if i > 0 {\n write!(f, \", \")?;\n }\n write!(f, \"{:?}\", arg)?;\n }\n write!(f, \")\")?;\n if let Some(t) = target {\n write!(f, \" -> {:?}\", t)?;\n }\n Ok(())\n }\n }\n }\n}\n\n/// A 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}\n}\n\n/// Data for a basic block.\n#[derive(Clone, Default, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct BasicBlockData {\n pub statements: Vec<Statement>,\n pub terminator: Option<Terminator>,\n}\n\nimpl BasicBlockData {\n pub fn new() -> Self {\n Self::default()\n }\n\n pub fn terminator(&self) -> &Terminator {\n self.terminator.as_ref().expect(\"basic block has no terminator\")\n }\n\n pub fn terminator_mut(&mut self) -> &mut Terminator {\n self.terminator.as_mut().expect(\"basic block has no terminator\")\n }\n\n pub fn is_empty_unreachable(&self) -> bool {\n self.statements.is_empty()\n && matches!(\n self.terminator.as_ref().map(|t| &t.kind),\n Some(TerminatorKind::Unreachable)\n )\n }\n}\n\nimpl fmt::Debug for BasicBlockData {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"{{\")?;\n for stmt in &self.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &self.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n write!(f, \"}}\")\n }\n}\n\n/// The body of a function.\n#[derive(Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\npub struct Body {\n pub basic_blocks: IndexVec<BasicBlock, BasicBlockData>,\n pub local_decls: IndexVec<Local, LocalDecl>,\n /// Number of arguments (excluding return place).\n pub arg_count: usize,\n}\n\nimpl Body {\n pub fn new() -> Self {\n Self::default()\n }\n\n /// Get an iterator over argument locals (1..=arg_count).\n pub fn args_iter(&self) -> impl Iterator<Item = Local> {\n (1..=self.arg_count).map(Local::new)\n }\n\n /// Get an iterator over non-argument locals.\n pub fn vars_and_temps_iter(&self) -> impl Iterator<Item = Local> {\n (self.arg_count + 1..self.local_decls.len()).map(Local::new)\n }\n\n /// Get the return type.\n pub fn return_ty(&self) -> TyId {\n self.local_decls[Local::RETURN_PLACE].ty\n }\n\n /// Get the start block.\n pub fn start_block(&self) -> &BasicBlockData {\n &self.basic_blocks[BasicBlock::START]\n }\n}\n\nimpl fmt::Debug for Body {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n writeln!(f, \"fn(...) -> {:?} {{\", self.return_ty())?;\n\n // Print locals\n for (local, decl) in self.local_decls.iter_enumerated() {\n let kind = if local == Local::RETURN_PLACE {\n \"return\"\n } else if local.index() <= self.arg_count {\n \"arg\"\n } else {\n \"let\"\n };\n writeln!(f, \" {} {:?}: {:?};\", kind, local, decl.ty)?;\n }\n\n writeln!(f)?;\n\n // Print basic blocks\n for (bb, data) in self.basic_blocks.iter_enumerated() {\n writeln!(f, \" {:?}: {{\", bb)?;\n for stmt in &data.statements {\n writeln!(f, \" {:?};\", stmt)?;\n }\n if let Some(term) = &data.terminator {\n writeln!(f, \" {:?}\", term)?;\n }\n writeln!(f, \" }}\")?;\n }\n\n write!(f, \"}}\")\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_place_local() {\n let p = Place::local(Local::new(5));\n assert_eq!(p.as_local(), Some(Local::new(5)));\n assert!(!p.is_indirect());\n }\n\n #[test]\n fn test_place_deref() {\n let p = Place::local(Local::new(1)).deref();\n assert_eq!(p.as_local(), None);\n assert!(p.is_indirect());\n }\n\n #[test]\n fn test_switch_targets() {\n let t = SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n );\n assert_eq!(t.otherwise(), BasicBlock::new(2));\n assert_eq!(\n t.target_for_value(&Scalar::from(1u8)),\n BasicBlock::new(1)\n );\n assert_eq!(\n t.target_for_value(&Scalar::from(0u8)),\n BasicBlock::new(2)\n );\n }\n}\n",
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[2025-12-05T11:49:02.116Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_016niird2GMqE1q4R4oDaWs7","type":"tool_result","content":" Downloading crates ...\n Downloaded console v0.15.11\n Downloaded similar v2.7.0\n Downloaded insta v1.44.3\n Downloaded libc v0.2.178\n Compiling libc v0.2.178\n Compiling once_cell v1.21.3\n Compiling serde_json v1.0.145\n Compiling similar v2.7.0\n Compiling console v0.15.11\n Compiling memchr v2.7.6\n Compiling ryu v1.0.20\n Compiling itoa v1.0.15\n Compiling insta v1.44.3\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0282]: type annotations needed\n --> zir/src/scalar.rs:250:13\n |\n250 | let big = BigUint::from(1u128) << 200;\n | ^^^\n251 | let s = Scalar::from_biguint(big.clone(), 256);\n | --- type must be known at this point\n |\nhelp: consider giving `big` an explicit type\n |\n250 | let big: /* Type */ = BigUint::from(1u128) << 200;\n | ++++++++++++\n\nFor more information about this error, try `rustc --explain E0282`.\nerror: could not compile `zir` (lib test) due to 1 previous error","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"5c9103f2-58c0-4ceb-b0a0-5cdcd1ed51bb","tool_use_result":{"stdout":" Downloading crates ...\n Downloaded console v0.15.11\n Downloaded similar v2.7.0\n Downloaded insta v1.44.3\n Downloaded libc v0.2.178\n Compiling libc v0.2.178\n Compiling once_cell v1.21.3\n Compiling serde_json v1.0.145\n Compiling similar v2.7.0\n Compiling console v0.15.11\n Compiling memchr v2.7.6\n Compiling ryu v1.0.20\n Compiling itoa v1.0.15\n Compiling insta v1.44.3\n Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0282]: type annotations needed\n --> zir/src/scalar.rs:250:13\n |\n250 | let big = BigUint::from(1u128) << 200;\n | ^^^\n2
[2025-12-05T11:49:02.408Z] [INFO] 51 | let s = Scalar::from_biguint(big.clone(), 256);\n | --- type must be known at this point\n |\nhelp: consider giving `big` an explicit type\n |\n250 | let big: /* Type */ = BigUint::from(1u128) << 200;\n | ++++++++++++\n\nFor more information about this error, try `rustc --explain E0282`.\nerror: could not compile `zir` (lib test) due to 1 previous error","stderr":"","interrupted":false,"isImage":false}}
[2025-12-05T11:49:08.473Z] [INFO] {
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"new_string": " #[test]\n fn test_scalar_large() {\n let big: BigUint = BigUint::from(1u128) << 200usize;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }"
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[2025-12-05T11:49:09.036Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01GcpSVQxN7PQzU11xZ19AjW","type":"tool_result","content":"The file /tmp/gh-issue-solver-1764934554616/zir/src/scalar.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 244→ assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n 245→ assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n 246→ }\n 247→\n 248→ #[test]\n 249→ fn test_scalar_large() {\n 250→ let big: BigUint = BigUint::from(1u128) << 200usize;\n 251→ let s = Scalar::from_biguint(big.clone(), 256);\n 252→ assert_eq!(s.bits(), 256);\n 253→ assert_eq!(s.to_biguint(), big);\n 254→ }\n 255→\n 256→ #[test]\n 257→ fn test_scalar_debug() {\n 258→ assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"77e159ea-bc3a-43e0-9b6c-dcd6ff153af2","tool_use_result":{"filePath":"/tmp/gh-issue-solver-1764934554616/zir/src/scalar.rs","oldString":" #[test]\n fn test_scalar_large() {\n let big = BigUint::from(1u128) << 200;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }","newString":" #[test]\n fn test_scalar_large() {\n let big: BigUint = BigUint::from(1u128) << 200usize;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }","originalFile":"//! Arbitrary precision scalar representation.\n//!\n//! Supports integers of any bit width (u<N> types).\n\nuse std::fmt;\nuse num_bigint::BigUint;\nuse num_traits::{Zero, One, ToPrimitive};\nuse serde::{Serialize, Deserialize};\n\n/// Arbitrary precision unsigned scalar value.\n///\n/// Supports any bit width from 1 to 65535 bits.\n/// Values are stored in a normal
[2025-12-05T11:49:09.084Z] [INFO] ized form where the bit width\n/// is always respected (values are truncated to fit).\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\npub struct Scalar {\n /// The value data. Invariant: always fits within `bits` bits.\n data: ScalarData,\n /// Bit width of this scalar (1-65535).\n bits: u16,\n}\n\n#[derive(Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]\nenum ScalarData {\n /// Small values that fit in u128.\n Small(u128),\n /// Large values requiring arbitrary precision.\n Big(BigUint),\n}\n\nimpl Scalar {\n /// Create a scalar with zero value and given bit width.\n pub fn zero(bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n Self {\n data: ScalarData::Small(0),\n bits,\n }\n }\n\n /// Create a scalar from a u128 value with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_u128(value: u128, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_u128(value, bits);\n Self {\n data: ScalarData::Small(truncated),\n bits,\n }\n }\n\n /// Create a scalar from a BigUint with given bit width.\n /// The value is truncated to fit the bit width.\n pub fn from_biguint(value: BigUint, bits: u16) -> Self {\n assert!(bits > 0, \"bit width must be at least 1\");\n let truncated = Self::truncate_biguint(value, bits);\n if bits <= 128 {\n Self {\n data: ScalarData::Small(truncated.to_u128().unwrap_or(0)),\n bits,\n }\n } else {\n Self {\n data: ScalarData::Big(truncated),\n bits,\n }\n }\n }\n\n /// Create a scalar from bytes (little-endian) with given bit width.\n pub fn from_bytes_le(bytes: &[u8], bits: u16) -> Self {\n let value = BigUint::from_bytes_le(bytes);\n Self::from_biguint(value, bits)\n }\n\n /// The bit width of this scalar.\n pub fn bits(&self) -> u16 {\n self.bits\n }\n\n /// The byte size needed to store this scalar.\n pub fn byte_size(&self) -> usize {\n (self.bits as usize + 7) / 8\n }\n\n /// Check if this scalar is zero.\n pub fn is_zero(&self) -> bool {\n match &self.data {\n ScalarData::Small(v) => *v == 0,\n ScalarData::Big(v) => v.is_zero(),\n }\n }\n\n /// Get the value as u128 if it fits.\n pub fn to_u128(&self) -> Option<u128> {\n match &self.data {\n ScalarData::Small(v) => Some(*v),\n ScalarData::Big(v) => v.to_u128(),\n }\n }\n\n /// Get the value as BigUint.\n pub fn to_biguint(&self) -> BigUint {\n match &self.data {\n ScalarData::Small(v) => BigUint::from(*v),\n ScalarData::Big(v) => v.clone(),\n }\n }\n\n /// Get the value as little-endian bytes.\n pub fn to_bytes_le(&self) -> Vec<u8> {\n let mut bytes = match &self.data {\n ScalarData::Small(v) => {\n let mut bytes = v.to_le_bytes().to_vec();\n bytes.truncate(self.byte_size());\n bytes\n }\n ScalarData::Big(v) => v.to_bytes_le(),\n };\n bytes.resize(self.byte_size(), 0);\n bytes\n }\n\n /// Truncate a u128 value to fit within the given bit width.\n fn truncate_u128(value: u128, bits: u16) -> u128 {\n if bits >= 128 {\n value\n } else {\n value & ((1u128 << bits) - 1)\n }\n }\n\n /// Truncate a BigUint value to fit within the given bit width.\n fn truncate_biguint(value: BigUint, bits: u16) -> BigUint {\n if value.bits() as u16 <= bits {\n value\n } else {\n let mask = (BigUint::one() << bits as usize) - BigUint::one();\n value & mask\n }\n }\n\n /// Boolean true value (1-bit scalar with value 1).\n pub const fn bool_true() -> Self {\n Self {\n data: ScalarData::Small(1),\n bits: 1,\n }\n }\n\n /// Boolean false value (1-bit scalar with value 0).\n pub const fn bool_false() -> Self {\n Self {\n data: ScalarData::Small(0),\n bits: 1,\n }\n }\n\n /// Create from a boolean.\n pub const fn from_bool(value: bool) -> Self {\n if value {\n Self::bool_true()\n } else {\n Self::bool_false()\n }\n }\n\n /// Try to convert to boolean.\n pub fn to_bool(&self) -> Option<bool> {\n if self.bits != 1 {\n return None;\n }\n match &self.data {\n ScalarData::Small(0) => Some(false),\n ScalarData::Small(1) => Some(true),\n _ => None,\n }\n }\n}\n\nimpl fmt::Debug for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}u{}\", v, self.bits),\n ScalarData::Big(v) => write!(f, \"{}u{}\", v, self.bits),\n }\n }\n}\n\nimpl fmt::Display for Scalar {\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n match &self.data {\n ScalarData::Small(v) => write!(f, \"{}\", v),\n ScalarData::Big(v) => write!(f, \"{}\", v),\n }\n }\n}\n\nmacro_rules! impl_from_primitive {\n ($($ty:ty => $bits:expr),* $(,)?) => {\n $(\n impl From<$ty> for Scalar {\n fn from(value: $ty) -> Self {\n Self::from_u128(value as u128, $bits)\n }\n }\n )*\n };\n}\n\nimpl_from_primitive! {\n bool => 1,\n u8 => 8,\n u16 => 16,\n u32 => 32,\n u64 => 64,\n u128 => 128,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_scalar_zero() {\n let s = Scalar::zero(32);\n assert_eq!(s.bits(), 32);\n assert!(s.is_zero());\n assert_eq!(s.to_u128(), Some(0));\n }\n\n #[test]\n fn test_scalar_from_u128() {\n let s = Scalar::from_u128(255, 8);\n assert_eq!(s.bits(), 8);\n assert_eq!(s.to_u128(), Some(255));\n\n let s = Scalar::from_u128(256, 8);\n assert_eq!(s.to_u128(), Some(0)); // truncated\n }\n\n #[test]\n fn test_scalar_bool() {\n assert_eq!(Scalar::from_bool(true).to_bool(), Some(true));\n assert_eq!(Scalar::from_bool(false).to_bool(), Some(false));\n }\n\n #[test]\n fn test_scalar_large() {\n let big = BigUint::from(1u128) << 200;\n let s = Scalar::from_biguint(big.clone(), 256);\n assert_eq!(s.bits(), 256);\n assert_eq!(s.to_biguint(), big);\n }\n\n #[test]\n fn test_scalar_debug() {\n assert_eq!(format!(\"{:?}\", Scalar::from(42u8)), \"42u8\");\n assert_eq!(format!(\"{:?}\", Scalar::from_u128(100, 16)), \"100u16\");\n }\n}\n","structuredPatch":[{"oldStart":247,"oldLines":7,"newStart":247,"newLines":7,"lines":[" "," #[test]"," fn test_scalar_large() {","- let big = BigUint::from(1u128) << 200;","+ let big: BigUint = BigUint::from(1u128) << 200usize;"," let s = Scalar::from_biguint(big.clone(), 256);"," assert_eq!(s.bits(), 256);"," assert_eq!(s.to_biguint(), big);"]}],"userModified":false,"replaceAll":false}}
[2025-12-05T11:49:14.197Z] [INFO] {
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[2025-12-05T11:49:33.200Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01R2KTje3A1puhHCphd8X8ht","type":"tool_result","content":" Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `test` profile [unoptimized + debuginfo] target(s) in 15.08s\n Running unittests src/lib.rs (target/debug/deps/zir-f799e5c5ddbc3e42)\n\nrunning 17 tests\ntest idx::tests::test_************debug ... ok\ntest idx::tests::test_local_debug ... ok\ntest idx::tests::test_**********dtrip ... ok\ntest mir::tests::test_place_deref ... ok\ntest mir::tests::test_place_local ... ok\ntest mir::tests::test_switch_targets ... ok\ntest module::tests::test_**************ction ... ok\ntest module::tests::test_*********************width ... ok\ntest module::tests::test_**************types ... ok\ntest module::tests::test_*************_type ... ok\ntest scalar::tests::test_scalar_bool ... ok\ntest scalar::tests::test_scalar_debug ... ok\ntest scalar::tests::test_***********_u128 ... ok\ntest scalar::tests::test_scalar_large ... ok\ntest scalar::tests::test_scalar_zero ... ok\ntest ty::tests::test_int_width ... ok\ntest ty::tests::test_type_debug ... ok\n\ntest result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s\n\n Doc-tests zir\n\nrunning 0 tests\n\ntest result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"37ff2529-fbea-40ae-9c54-279cda19610b","tool_use_result":{"stdout":" Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `test` profile [unoptimized + debuginfo] target(s) in 15.08s\n Running unittests src/lib.rs (target/debug/deps/zir-f799e5c5ddbc3e42)\n\nrunning 17 tests\ntest idx::tests::test_************debug ... ok\ntest idx::tests::test_local_debug ... ok\ntest idx::tests::test_**********dtrip ... ok\ntest mir::tests::test_place_deref ... ok\ntest mir::tests:
[2025-12-05T11:49:33.274Z] [INFO] :test_place_local ... ok\ntest mir::tests::test_switch_targets ... ok\ntest module::tests::test_**************ction ... ok\ntest module::tests::test_*********************width ... ok\ntest module::tests::test_**************types ... ok\ntest module::tests::test_*************_type ... ok\ntest scalar::tests::test_scalar_bool ... ok\ntest scalar::tests::test_scalar_debug ... ok\ntest scalar::tests::test_***********_u128 ... ok\ntest scalar::tests::test_scalar_large ... ok\ntest scalar::tests::test_scalar_zero ... ok\ntest ty::tests::test_int_width ... ok\ntest ty::tests::test_type_debug ... ok\n\ntest result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s\n\n Doc-tests zir\n\nrunning 0 tests\n\ntest result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s","stderr":"","interrupted":false,"isImage":false}}
[2025-12-05T11:49:38.088Z] [INFO] {
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"text": "All tests pass. Now let me add more comprehensive tests and example code. Let me update the todo list and create a proper testing infrastructure:"
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[2025-12-05T11:49:42.343Z] [INFO] {
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"status": "completed",
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{
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"status": "completed",
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{
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{
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"status": "completed",
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{
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"status": "completed",
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{
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{
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"status": "completed",
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{
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},
{
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"status": "completed",
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{
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{
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{
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[2025-12-05T11:49:42.757Z] [INFO] {
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},
{
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},
{
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},
{
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},
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Integration tests for ZIR library.\n\nuse zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl, TyId,\n Statement, StatementKind, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, ConstValue, Scalar, SourceInfo,\n Mutability, FnSig,\n};\nuse zir::module::Function;\nuse index_vec::IndexVec;\n\n/// Build a simple function that adds two numbers:\n/// fn add(a: i32, b: i32) -> i32 {\n/// let result = a + b;\n/// return result;\n/// }\n#[test]\nfn test_build_add_function() {\n let mut module = Module::new();\n\n // Get i32 type\n let i32_ty = module.i32_ty();\n\n // Create function signature\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n // Create function body\n let mut body = Body::new();\n\n // Local declarations:\n // _0: i32 (return place)\n // _1: i32 (arg a)\n // _2: i32 (arg b)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0 return\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1 arg a\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2 arg b\n body.arg_count = 2;\n\n // Entry block bb0:\n // _0 = _1 + _2\n // return\n let mut bb0 = BasicBlockData::new();\n\n // _0 = _1 + _2\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n\n // return\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n\n body.basic_blocks.push(bb0);\n\n // Add function to module\n let func = Function::with_body(\"add\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n assert_eq!(func.name, \"add\");\n assert_eq!(func.sig.inputs.len(), 2);\n\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.arg_count, 2);\n assert_eq!(body.basic_blocks.len(), 1);\n\n // Print the body for visual inspection\n println!(\"{:?}\", body);\n}\n\n/// Build a function with conditional branching:\n/// fn max(a: i32, b: i32) -> i32 {\n/// if a > b { a } else { b }\n/// }\n#[test]\nfn test_build_conditional_function() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n let bool_ty = module.bool_ty();\n\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n let mut body = Body::new();\n\n // Locals:\n // _0: i32 (return)\n // _1: i32 (a)\n // _2: i32 (b)\n // _3: bool (comparison result)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2\n body.local_decls.push(LocalDecl::immut(bool_ty)); // _3\n body.arg_count = 2;\n\n // bb0: entry\n // _3 = _1 > _2\n // switchInt(_3) -> [1: bb1, otherwise: bb2]\n let mut bb0 = BasicBlockData::new();\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::BinaryOp(\n BinOp::Gt,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::SwitchInt {\n discr: Operand::Copy(Place::local(Local::new(3))),\n targets: zir::SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n ),\n },\n ));\n body.basic_blocks.push(bb0);\n\n // bb1: then branch\n // _0 = _1\n // goto -> bb3\n let mut bb1 = BasicBlockData::new();\n bb1.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(1)))),\n ));\n bb1.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb1);\n\n // bb2: else branch\n // _0 = _2\n // goto -> bb3\n let mut bb2 = BasicBlockData::new();\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(2)))),\n ));\n bb2.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb2);\n\n // bb3: exit\n // return\n let mut bb3 = BasicBlockData::new();\n bb3.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n body.basic_blocks.push(bb3);\n\n // Add function to module\n let func = Function::with_body(\"max\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.basic_blocks.len(), 4);\n\n // Check switchInt terminator\n let term = body.basic_blocks[BasicBlock::START].terminator();\n match &term.kind {\n TerminatorKind::SwitchInt { targets, .. } => {\n assert_eq!(targets.otherwise(), BasicBlock::new(2));\n }\n _ => panic!(\"Expected SwitchInt terminator\"),\n }\n\n println!(\"{:?}\", body);\n}\n\n/// Test arbitrary bit-width types (u256, i512).\n#[test]\nfn test_arbitrary_bit_width_types() {\n let mut module = Module::new();\n\n // Create u256 type\n let u256 = module.uint_ty(256);\n assert_eq!(format!(\"{:?}\", module.get_type(u256)), \"u256\");\n\n // Create i512 type\n let i512 = module.int_ty(512);\n assert_eq!(format!(\"{:?}\", module.get_type(i512)), \"i512\");\n\n // Verify type interning works\n let u256_again = module.uint_ty(256);\n assert_eq!(u256, u256_again);\n\n // Create a scalar constant for u256\n use num_bigint::BigUint;\n let big_value: BigUint = BigUint::from(1u128) << 200usize;\n let scalar = Scalar::from_biguint(big_value.clone(), 256);\n assert_eq!(scalar.bits(), 256);\n assert_eq!(scalar.to_biguint(), big_value);\n}\n\n/// Test module serialization (basic check).\n#[test]\nfn test_module_serialization() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n\n // Create a simple function\n let sig = FnSig::new(vec![i32_ty], i32_ty);\n let func = Function::new(\"identity\".to_string(), sig);\n module.add_function(func);\n\n // Serialize to JSON\n let json = serde_json::to_string_pretty(&module).unwrap();\n\n // Verify it contains expected content\n assert!(json.contains(\"identity\"));\n\n // Deserialize back\n let restored: Module = serde_json::from_str(&json).unwrap();\n assert_eq!(restored.function_count(), 1);\n\n let func = restored.find_function(\"identity\").unwrap();\n assert_eq!(restored.get_function(func).name, \"identity\");\n}\n"
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"content": "//! Integration tests for ZIR library.\n\nuse zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl, TyId,\n Statement, StatementKind, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, ConstValue, Scalar, SourceInfo,\n Mutability, FnSig,\n};\nuse zir::module::Function;\nuse index_vec::IndexVec;\n\n/// Build a simple function that adds two numbers:\n/// fn add(a: i32, b: i32) -> i32 {\n/// let result = a + b;\n/// return result;\n/// }\n#[test]\nfn test_build_add_function() {\n let mut module = Module::new();\n\n // Get i32 type\n let i32_ty = module.i32_ty();\n\n // Create function signature\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n // Create function body\n let mut body = Body::new();\n\n // Local declarations:\n // _0: i32 (return place)\n // _1: i32 (arg a)\n // _2: i32 (arg b)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0 return\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1 arg a\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2 arg b\n body.arg_count = 2;\n\n // Entry block bb0:\n // _0 = _1 + _2\n // return\n let mut bb0 = BasicBlockData::new();\n\n // _0 = _1 + _2\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n\n // return\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n\n body.basic_blocks.push(bb0);\n\n // Add function to module\n let func = Function::with_body(\"add\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n assert_eq!(func.name, \"add\");\n assert_eq!(func.sig.inputs.len(), 2);\n\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.arg_count, 2);\n assert_eq!(body.basic_blocks.len(), 1);\n\n // Print the body for visual inspection\n println!(\"{:?}\", body);\n}\n\n/// Build a function with conditional branching:\n/// fn max(a: i32, b: i32) -> i32 {\n/// if a > b { a } else { b }\n/// }\n#[test]\nfn test_build_conditional_function() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n let bool_ty = module.bool_ty();\n\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n let mut body = Body::new();\n\n // Locals:\n // _0: i32 (return)\n // _1: i32 (a)\n // _2: i32 (b)\n // _3: bool (comparison result)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2\n body.local_decls.push(LocalDecl::immut(bool_ty)); // _3\n body.arg_count = 2;\n\n // bb0: entry\n // _3 = _1 > _2\n // switchInt(_3) -> [1: bb1, otherwise: bb2]\n let mut bb0 = BasicBlockData::new();\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::BinaryOp(\n BinOp::Gt,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::SwitchInt {\n discr: Operand::Copy(Place::local(Local::new(3))),\n targets: zir::SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n ),\n },\n ));\n body.basic_blocks.push(bb0);\n\n // bb1: then branch\n // _0 = _1\n // goto -> bb3\n let mut bb1 = BasicBlockData::new();\n bb1.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(1)))),\n ));\n bb1.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb1);\n\n // bb2: else branch\n // _0 = _2\n // goto -> bb3\n let mut bb2 = BasicBlockData::new();\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(2)))),\n ));\n bb2.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb2);\n\n // bb3: exit\n // return\n let mut bb3 = BasicBlockData::new();\n bb3.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n body.basic_blocks.push(bb3);\n\n // Add function to module\n let func = Function::with_body(\"max\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.basic_blocks.len(), 4);\n\n // Check switchInt terminator\n let term = body.basic_blocks[BasicBlock::START].terminator();\n match &term.kind {\n TerminatorKind::SwitchInt { targets, .. } => {\n assert_eq!(targets.otherwise(), BasicBlock::new(2));\n }\n _ => panic!(\"Expected SwitchInt terminator\"),\n }\n\n println!(\"{:?}\", body);\n}\n\n/// Test arbitrary bit-width types (u256, i512).\n#[test]\nfn test_arbitrary_bit_width_types() {\n let mut module = Module::new();\n\n // Create u256 type\n let u256 = module.uint_ty(256);\n assert_eq!(format!(\"{:?}\", module.get_type(u256)), \"u256\");\n\n // Create i512 type\n let i512 = module.int_ty(512);\n assert_eq!(format!(\"{:?}\", module.get_type(i512)), \"i512\");\n\n // Verify type interning works\n let u256_again = module.uint_ty(256);\n assert_eq!(u256, u256_again);\n\n // Create a scalar constant for u256\n use num_bigint::BigUint;\n let big_value: BigUint = BigUint::from(1u128) << 200usize;\n let scalar = Scalar::from_biguint(big_value.clone(), 256);\n assert_eq!(scalar.bits(), 256);\n assert_eq!(scalar.to_biguint(), big_value);\n}\n\n/// Test module serialization (basic check).\n#[test]\nfn test_module_serialization() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n\n // Create a simple function\n let sig = FnSig::new(vec![i32_ty], i32_ty);\n let func = Function::new(\"identity\".to_string(), sig);\n module.add_function(func);\n\n // Serialize to JSON\n let json = serde_json::to_string_pretty(&module).unwrap();\n\n // Verify it contains expected content\n assert!(json.contains(\"identity\"));\n\n // Deserialize back\n let restored: Module = serde_json::from_str(&json).unwrap();\n assert_eq!(restored.function_count(), 1);\n\n let func = restored.find_function(\"identity\").unwrap();\n assert_eq!(restored.get_function(func).name, \"identity\");\n}\n",
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[2025-12-05T11:50:33.218Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01FZeD1mnpT9HTEkx4dP1qcH","type":"tool_result","content":" Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0432]: unresolved import `zir::FnSig`\n --> zir/tests/integration.rs:7:17\n |\n7 | Mutability, FnSig,\n | ^^^^^ no `FnSig` in the root\n |\n = help: consider importing this struct instead:\n zir::ty::FnSig\n\nwarning: unused imports: `ConstValue`, `Mutability`, `StatementKind`, and `TyId`\n --> zir/tests/integration.rs:4:65\n |\n4 | Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl, TyId,\n | ^^^^\n5 | Statement, StatementKind, Terminator, TerminatorKind,\n | ^^^^^^^^^^^^^\n6 | Place, Operand, Rvalue, BinOp, ConstValue, Scalar, SourceInfo,\n | ^^^^^^^^^^\n7 | Mutability, FnSig,\n | ^^^^^^^^^^\n |\n = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default\n\nwarning: unused import: `index_vec::IndexVec`\n --> zir/tests/integration.rs:10:5\n |\n10 | use index_vec::IndexVec;\n | ^^^^^^^^^^^^^^^^^^^\n\nFor more information about this error, try `rustc --explain E0432`.\nwarning: `zir` (test \"integration\") generated 2 warnings\nerror: could not compile `zir` (test \"integration\") due to 1 previous error; 2 warnings emitted","is_error":false}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"332ee4e4-b9c9-40b1-ad86-d6a56b155588","tool_use_result":{"stdout":" Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\nerror[E0432]: unresolved import `zir::FnSig`\n --> zir/tests/integration.rs:7:17\n |\n7 | Mutability, FnSig,\n | ^^^^^ no `FnSig` in the root\n |\n = help: consider importing this struct instead:\n zir::ty::FnSig\n\nwarning: unused imports: `ConstValue`, `Mutability`, `State
[2025-12-05T11:50:33.338Z] [INFO] mentKind`, and `TyId`\n --> zir/tests/integration.rs:4:65\n |\n4 | Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl, TyId,\n | ^^^^\n5 | Statement, StatementKind, Terminator, TerminatorKind,\n | ^^^^^^^^^^^^^\n6 | Place, Operand, Rvalue, BinOp, ConstValue, Scalar, SourceInfo,\n | ^^^^^^^^^^\n7 | Mutability, FnSig,\n | ^^^^^^^^^^\n |\n = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default\n\nwarning: unused import: `index_vec::IndexVec`\n --> zir/tests/integration.rs:10:5\n |\n10 | use index_vec::IndexVec;\n | ^^^^^^^^^^^^^^^^^^^\n\nFor more information about this error, try `rustc --explain E0432`.\nwarning: `zir` (test \"integration\") generated 2 warnings\nerror: could not compile `zir` (test \"integration\") due to 1 previous error; 2 warnings emitted","stderr":"","interrupted":false,"isImage":false}}
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[2025-12-05T11:50:38.119Z] [INFO] {
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"content": " 1→//! ZIR - Universal MIR Library for ZoV Language\n 2→//!\n 3→//! Context-free, arena-based, serializable intermediate representation.\n 4→\n 5→pub mod idx;\n 6→pub mod scalar;\n 7→pub mod ty;\n 8→pub mod mir;\n 9→pub mod module;\n 10→\n 11→pub use idx::{BasicBlock, Local, TyId, FuncId, GlobalId};\n 12→pub use scalar::Scalar;\n 13→pub use ty::{Ty, TyKind, IntWidth};\n 14→pub use mir::{\n 15→ Body, BasicBlockData, Statement, StatementKind,\n 16→ Terminator, TerminatorKind, Place, PlaceElem,\n 17→ Operand, Rvalue, BinOp, UnOp, CastKind, ConstValue,\n 18→ SwitchTargets, Mutability, LocalDecl, SourceInfo,\n 19→};\n 20→pub use module::Module;\n 21→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"
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[2025-12-05T11:50:44.750Z] [INFO] {
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"content": "The file /tmp/gh-issue-solver-1764934554616/zir/src/lib.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 7→pub mod ty;\n 8→pub mod mir;\n 9→pub mod module;\n 10→\n 11→pub use idx::{BasicBlock, Local, TyId, FuncId, GlobalId};\n 12→pub use scalar::Scalar;\n 13→pub use ty::{Ty, TyKind, IntWidth, FnSig};\n 14→pub use mir::{\n 15→ Body, BasicBlockData, Statement, StatementKind,\n 16→ Terminator, TerminatorKind, Place, PlaceElem,\n 17→ Operand, Rvalue, BinOp, UnOp, CastKind, ConstValue,"
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[2025-12-05T11:50:50.892Z] [INFO] {
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[2025-12-05T11:50:51.173Z] [INFO] {
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"content": "The file /tmp/gh-issue-solver-1764934554616/zir/tests/integration.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 1→//! Integration tests for ZIR library.\n 2→\n 3→use zir::{\n 4→ Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl,\n 5→ Statement, Terminator, TerminatorKind,\n 6→ Place, Operand, Rvalue, BinOp, Scalar, SourceInfo, FnSig,\n 7→};\n 8→use zir::module::Function;\n 9→\n 10→/// Build a simple function that adds two numbers:\n 11→/// fn add(a: i32, b: i32) -> i32 {\n 12→/// let result = a + b;"
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"newString": "use zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl,\n Statement, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, Scalar, SourceInfo, FnSig,\n};\nuse zir::module::Function;",
"originalFile": "//! Integration tests for ZIR library.\n\nuse zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl, TyId,\n Statement, StatementKind, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, ConstValue, Scalar, SourceInfo,\n Mutability, FnSig,\n};\nuse zir::module::Function;\nuse index_vec::IndexVec;\n\n/// Build a simple function that adds two numbers:\n/// fn add(a: i32, b: i32) -> i32 {\n/// let result = a + b;\n/// return result;\n/// }\n#[test]\nfn test_build_add_function() {\n let mut module = Module::new();\n\n // Get i32 type\n let i32_ty = module.i32_ty();\n\n // Create function signature\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n // Create function body\n let mut body = Body::new();\n\n // Local declarations:\n // _0: i32 (return place)\n // _1: i32 (arg a)\n // _2: i32 (arg b)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0 return\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1 arg a\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2 arg b\n body.arg_count = 2;\n\n // Entry block bb0:\n // _0 = _1 + _2\n // return\n let mut bb0 = BasicBlockData::new();\n\n // _0 = _1 + _2\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n\n // return\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n\n body.basic_blocks.push(bb0);\n\n // Add function to module\n let func = Function::with_body(\"add\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n assert_eq!(func.name, \"add\");\n assert_eq!(func.sig.inputs.len(), 2);\n\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.arg_count, 2);\n assert_eq!(body.basic_blocks.len(), 1);\n\n // Print the body for visual inspection\n println!(\"{:?}\", body);\n}\n\n/// Build a function with conditional branching:\n/// fn max(a: i32, b: i32) -> i32 {\n/// if a > b { a } else { b }\n/// }\n#[test]\nfn test_build_conditional_function() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n let bool_ty = module.bool_ty();\n\n let sig = FnSig::new(vec![i32_ty, i32_ty], i32_ty);\n\n let mut body = Body::new();\n\n // Locals:\n // _0: i32 (return)\n // _1: i32 (a)\n // _2: i32 (b)\n // _3: bool (comparison result)\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _0\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _1\n body.local_decls.push(LocalDecl::immut(i32_ty)); // _2\n body.local_decls.push(LocalDecl::immut(bool_ty)); // _3\n body.arg_count = 2;\n\n // bb0: entry\n // _3 = _1 > _2\n // switchInt(_3) -> [1: bb1, otherwise: bb2]\n let mut bb0 = BasicBlockData::new();\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::BinaryOp(\n BinOp::Gt,\n Operand::Copy(Place::local(Local::new(1))),\n Operand::Copy(Place::local(Local::new(2))),\n ),\n ));\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::SwitchInt {\n discr: Operand::Copy(Place::local(Local::new(3))),\n targets: zir::SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(1),\n BasicBlock::new(2),\n ),\n },\n ));\n body.basic_blocks.push(bb0);\n\n // bb1: then branch\n // _0 = _1\n // goto -> bb3\n let mut bb1 = BasicBlockData::new();\n bb1.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(1)))),\n ));\n bb1.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb1);\n\n // bb2: else branch\n // _0 = _2\n // goto -> bb3\n let mut bb2 = BasicBlockData::new();\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(2)))),\n ));\n bb2.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(3) },\n ));\n body.basic_blocks.push(bb2);\n\n // bb3: exit\n // return\n let mut bb3 = BasicBlockData::new();\n bb3.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n body.basic_blocks.push(bb3);\n\n // Add function to module\n let func = Function::with_body(\"max\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Verify\n let func = module.get_function(func_id);\n let body = func.body.as_ref().unwrap();\n assert_eq!(body.basic_blocks.len(), 4);\n\n // Check switchInt terminator\n let term = body.basic_blocks[BasicBlock::START].terminator();\n match &term.kind {\n TerminatorKind::SwitchInt { targets, .. } => {\n assert_eq!(targets.otherwise(), BasicBlock::new(2));\n }\n _ => panic!(\"Expected SwitchInt terminator\"),\n }\n\n println!(\"{:?}\", body);\n}\n\n/// Test arbitrary bit-width types (u256, i512).\n#[test]\nfn test_arbitrary_bit_width_types() {\n let mut module = Module::new();\n\n // Create u256 type\n let u256 = module.uint_ty(256);\n assert_eq!(format!(\"{:?}\", module.get_type(u256)), \"u256\");\n\n // Create i512 type\n let i512 = module.int_ty(512);\n assert_eq!(format!(\"{:?}\", module.get_type(i512)), \"i512\");\n\n // Verify type interning works\n let u256_again = module.uint_ty(256);\n assert_eq!(u256, u256_again);\n\n // Create a scalar constant for u256\n use num_bigint::BigUint;\n let big_value: BigUint = BigUint::from(1u128) << 200usize;\n let scalar = Scalar::from_biguint(big_value.clone(), 256);\n assert_eq!(scalar.bits(), 256);\n assert_eq!(scalar.to_biguint(), big_value);\n}\n\n/// Test module serialization (basic check).\n#[test]\nfn test_module_serialization() {\n let mut module = Module::new();\n let i32_ty = module.i32_ty();\n\n // Create a simple function\n let sig = FnSig::new(vec![i32_ty], i32_ty);\n let func = Function::new(\"identity\".to_string(), sig);\n module.add_function(func);\n\n // Serialize to JSON\n let json = serde_json::to_string_pretty(&module).unwrap();\n\n // Verify it contains expected content\n assert!(json.contains(\"identity\"));\n\n // Deserialize back\n let restored: Module = serde_json::from_str(&json).unwrap();\n assert_eq!(restored.function_count(), 1);\n\n let func = restored.find_function(\"identity\").unwrap();\n assert_eq!(restored.get_function(func).name, \"identity\");\n}\n",
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[2025-12-05T11:51:10.822Z] [INFO] {
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"content": " Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `test` profile [unoptimized + debuginfo] target(s) in 11.37s\n Running unittests src/lib.rs (target/debug/deps/zir-f799e5c5ddbc3e42)\n\nrunning 17 tests\ntest idx::tests::test_************debug ... ok\ntest idx::tests::test_local_debug ... ok\ntest idx::tests::test_**********dtrip ... ok\ntest mir::tests::test_place_deref ... ok\ntest mir::tests::test_place_local ... ok\ntest mir::tests::test_switch_targets ... ok\ntest module::tests::test_**************ction ... ok\ntest module::tests::test_*********************width ... ok\ntest module::tests::test_**************types ... ok\ntest module::tests::test_*************_type ... ok\ntest scalar::tests::test_scalar_bool ... ok\ntest scalar::tests::test_scalar_debug ... ok\ntest scalar::tests::test_***********_u128 ... ok\ntest scalar::tests::test_scalar_large ... ok\ntest scalar::tests::test_scalar_zero ... ok\ntest ty::tests::test_int_width ... ok\ntest ty::tests::test_type_debug ... ok\n\ntest result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s\n\n Running tests/integration.rs (target/debug/deps/integration-862dddeade5f8b03)\n\nrunning 4 tests\ntest test_********************types ... ok\ntest test_*************ction ... ok\ntest test_*********************ction ... ok\ntest test_***************ation ... ok\n\ntest result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s\n\n Doc-tests zir\n\nrunning 0 tests\n\ntest result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s",
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"stdout": " Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `test` profile [unoptimized + debuginfo] target(s) in 11.37s\n Running unittests src/lib.rs (target/debug/deps/zir-f799e5c5ddbc3e42)\n\nrunning 17 tests\ntest idx::tests::test_************debug ... ok\ntest idx::tests::test_local_debug ... ok\ntest idx::tests::test_**********dtrip ... ok\ntest mir::tests::test_place_deref ... ok\ntest mir::tests::test_place_local ... ok\ntest mir::tests::test_switch_targets ... ok\ntest module::tests::test_**************ction ... ok\ntest module::tests::test_*********************width ... ok\ntest module::tests::test_**************types ... ok\ntest module::tests::test_*************_type ... ok\ntest scalar::tests::test_scalar_bool ... ok\ntest scalar::tests::test_scalar_debug ... ok\ntest scalar::tests::test_***********_u128 ... ok\ntest scalar::tests::test_scalar_large ... ok\ntest scalar::tests::test_scalar_zero ... ok\ntest ty::tests::test_int_width ... ok\ntest ty::tests::test_type_debug ... ok\n\ntest result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s\n\n Running tests/integration.rs (target/debug/deps/integration-862dddeade5f8b03)\n\nrunning 4 tests\ntest test_********************types ... ok\ntest test_*************ction ... ok\ntest test_*********************ction ... ok\ntest test_***************ation ... ok\n\ntest result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s\n\n Doc-tests zir\n\nrunning 0 tests\n\ntest result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s",
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[2025-12-05T11:51:15.804Z] [INFO] {
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"text": "All 21 tests pass. Let me also create an example in the examples folder:"
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[2025-12-05T11:51:15.995Z] [INFO] {
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[2025-12-05T11:51:44.659Z] [INFO] {
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"content": "//! Example: Build a fibonacci function using ZIR.\n//!\n//! This demonstrates how to construct MIR programmatically\n//! and serves as a test case for the ZIR library.\n//!\n//! The generated function computes: fib(n) = n if n < 2 else fib(n-1) + fib(n-2)\n//! (Iterative implementation to avoid stack issues)\n\nuse zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl,\n Statement, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, Scalar, SourceInfo, FnSig,\n ConstValue,\n};\nuse zir::module::Function;\n\nfn main() {\n let mut module = Module::new();\n let i64_ty = module.i64_ty();\n\n // fn fib(n: i64) -> i64\n let sig = FnSig::new(vec![i64_ty], i64_ty);\n\n let mut body = Body::new();\n\n // Locals:\n // _0: i64 (return value)\n // _1: i64 (arg n)\n // _2: i64 (a = 0)\n // _3: i64 (b = 1)\n // _4: i64 (i = 0)\n // _5: i64 (temp for swap)\n // _6: bool (loop condition)\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _0\n body.local_decls.push(LocalDecl::immut(i64_ty)); // _1\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _2\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _3\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _4\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _5\n body.local_decls.push(LocalDecl::mutable(module.bool_ty())); // _6\n body.arg_count = 1;\n\n // bb0: entry - initialize\n // _2 = 0\n // _3 = 1\n // _4 = 0\n // goto -> bb1\n let mut bb0 = BasicBlockData::new();\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(2)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(0i64 as u64)), i64_ty)),\n ));\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(1u64)), i64_ty)),\n ));\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(4)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(0u64)), i64_ty)),\n ));\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(1) },\n ));\n body.basic_blocks.push(bb0);\n\n // bb1: loop header\n // _6 = _4 < _1\n // switchInt(_6) -> [1: bb2, otherwise: bb3]\n let mut bb1 = BasicBlockData::new();\n bb1.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(6)),\n Rvalue::BinaryOp(\n BinOp::Lt,\n Operand::Copy(Place::local(Local::new(4))),\n Operand::Copy(Place::local(Local::new(1))),\n ),\n ));\n bb1.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::SwitchInt {\n discr: Operand::Copy(Place::local(Local::new(6))),\n targets: zir::SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(2),\n BasicBlock::new(3),\n ),\n },\n ));\n body.basic_blocks.push(bb1);\n\n // bb2: loop body\n // _5 = _2 + _3\n // _2 = _3\n // _3 = _5\n // _4 = _4 + 1\n // goto -> bb1\n let mut bb2 = BasicBlockData::new();\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(5)),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(2))),\n Operand::Copy(Place::local(Local::new(3))),\n ),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(2)),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(3)))),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(5)))),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(4)),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(4))),\n Operand::Const(ConstValue::Scalar(Scalar::from(1u64)), i64_ty),\n ),\n ));\n bb2.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(1) },\n ));\n body.basic_blocks.push(bb2);\n\n // bb3: exit\n // _0 = _2\n // return\n let mut bb3 = BasicBlockData::new();\n bb3.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(2)))),\n ));\n bb3.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n body.basic_blocks.push(bb3);\n\n // Add function to module\n let func = Function::with_body(\"fib\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Print the generated MIR\n println!(\"Generated MIR for fibonacci function:\");\n println!(\"======================================\");\n let func = module.get_function(func_id);\n println!(\"{:?}\", func.body.as_ref().unwrap());\n\n // Print JSON representation\n println!(\"\\nJSON representation:\");\n println!(\"====================\");\n println!(\"{}\", serde_json::to_string_pretty(&module).unwrap());\n\n println!(\"\\nModule statistics:\");\n println!(\"==================\");\n println!(\"Types: {}\", module.type_count());\n println!(\"Functions: {}\", module.function_count());\n println!(\"Globals: {}\", module.global_count());\n}\n"
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[2025-12-05T11:51:45.267Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UWDLnKDUKdXn1dkqCoxBKp","type":"tool_result","content":"File created successfully at: /tmp/gh-issue-solver-1764934554616/zir/examples/fibonacci.rs"}]},"parent_tool_use_id":null,"session_id":"86f6abc8-8b70-42ef-91b2-95afcd9ef030","uuid":"d2111b37-fef2-47fe-b2de-56650a4c87de","tool_use_result":{"type":"create","filePath":"/tmp/gh-issue-solver-1764934554616/zir/examples/fibonacci.rs","content":"//! Example: Build a fibonacci function using ZIR.\n//!\n//! This demonstrates how to construct MIR programmatically\n//! and serves as a test case for the ZIR library.\n//!\n//! The generated function computes: fib(n) = n if n < 2 else fib(n-1) + fib(n-2)\n//! (Iterative implementation to avoid stack issues)\n\nuse zir::{\n Module, Body, BasicBlock, BasicBlockData, Local, LocalDecl,\n Statement, Terminator, TerminatorKind,\n Place, Operand, Rvalue, BinOp, Scalar, SourceInfo, FnSig,\n ConstValue,\n};\nuse zir::module::Function;\n\nfn main() {\n let mut module = Module::new();\n let i64_ty = module.i64_ty();\n\n // fn fib(n: i64) -> i64\n let sig = FnSig::new(vec![i64_ty], i64_ty);\n\n let mut body = Body::new();\n\n // Locals:\n // _0: i64 (return value)\n // _1: i64 (arg n)\n // _2: i64 (a = 0)\n // _3: i64 (b = 1)\n // _4: i64 (i = 0)\n // _5: i64 (temp for swap)\n // _6: bool (loop condition)\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _0\n body.local_decls.push(LocalDecl::immut(i64_ty)); // _1\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _2\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _3\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _4\n body.local_decls.push(LocalDecl::mutable(i64_ty)); // _5\n body.local_decls.push(LocalDecl::mutable(module.bool_ty())); // _6\n body.arg_count = 1;\n\n // bb0: entry - initialize\n // _2 = 0\n // _3 = 1\n // _4 = 0\n // goto -
[2025-12-05T11:51:45.437Z] [INFO] > bb1\n let mut bb0 = BasicBlockData::new();\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(2)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(0i64 as u64)), i64_ty)),\n ));\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(1u64)), i64_ty)),\n ));\n bb0.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(4)),\n Rvalue::Use(Operand::Const(ConstValue::Scalar(Scalar::from(0u64)), i64_ty)),\n ));\n bb0.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(1) },\n ));\n body.basic_blocks.push(bb0);\n\n // bb1: loop header\n // _6 = _4 < _1\n // switchInt(_6) -> [1: bb2, otherwise: bb3]\n let mut bb1 = BasicBlockData::new();\n bb1.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(6)),\n Rvalue::BinaryOp(\n BinOp::Lt,\n Operand::Copy(Place::local(Local::new(4))),\n Operand::Copy(Place::local(Local::new(1))),\n ),\n ));\n bb1.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::SwitchInt {\n discr: Operand::Copy(Place::local(Local::new(6))),\n targets: zir::SwitchTargets::if_else(\n Scalar::from(1u8),\n BasicBlock::new(2),\n BasicBlock::new(3),\n ),\n },\n ));\n body.basic_blocks.push(bb1);\n\n // bb2: loop body\n // _5 = _2 + _3\n // _2 = _3\n // _3 = _5\n // _4 = _4 + 1\n // goto -> bb1\n let mut bb2 = BasicBlockData::new();\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(5)),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(2))),\n Operand::Copy(Place::local(Local::new(3))),\n ),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(2)),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(3)))),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(3)),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(5)))),\n ));\n bb2.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::local(Local::new(4)),\n Rvalue::BinaryOp(\n BinOp::Add,\n Operand::Copy(Place::local(Local::new(4))),\n Operand::Const(ConstValue::Scalar(Scalar::from(1u64)), i64_ty),\n ),\n ));\n bb2.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Goto { target: BasicBlock::new(1) },\n ));\n body.basic_blocks.push(bb2);\n\n // bb3: exit\n // _0 = _2\n // return\n let mut bb3 = BasicBlockData::new();\n bb3.statements.push(Statement::assign(\n SourceInfo::DUMMY,\n Place::return_place(),\n Rvalue::Use(Operand::Copy(Place::local(Local::new(2)))),\n ));\n bb3.terminator = Some(Terminator::new(\n SourceInfo::DUMMY,\n TerminatorKind::Return,\n ));\n body.basic_blocks.push(bb3);\n\n // Add function to module\n let func = Function::with_body(\"fib\".to_string(), sig, body);\n let func_id = module.add_function(func);\n\n // Print the generated MIR\n println!(\"Generated MIR for fibonacci function:\");\n println!(\"======================================\");\n let func = module.get_function(func_id);\n println!(\"{:?}\", func.body.as_ref().unwrap());\n\n // Print JSON representation\n println!(\"\\nJSON representation:\");\n println!(\"====================\");\n println!(\"{}\", serde_json::to_string_pretty(&module).unwrap());\n\n println!(\"\\nModule statistics:\");\n println!(\"==================\");\n println!(\"Types: {}\", module.type_count());\n println!(\"Functions: {}\", module.function_count());\n println!(\"Globals: {}\", module.global_count());\n}\n","structuredPatch":[],"originalFile":null}}
[2025-12-05T11:51:49.972Z] [INFO] {
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[2025-12-05T11:51:58.435Z] [INFO] {
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{
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"content": " Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s\n Running `target/debug/examples/fibonacci`\nGenerated MIR for fibonacci function:\n======================================\nfn(...) -> ty6 {\n return _0: ty6;\n arg _1: ty6;\n let _2: ty6;\n let _3: ty6;\n let _4: ty6;\n let _5: ty6;\n let _6: ty0;\n\n bb0: {\n _2 = const Scalar(0u64): ty6;\n _3 = const Scalar(1u64): ty6;\n _4 = const Scalar(0u64): ty6;\n goto bb1\n }\n bb1: {\n _6 = copy _4 < copy _1;\n switchInt(copy _6) -> [1: bb2, otherwise: bb3]\n }\n bb2: {\n _5 = copy _2 + copy _3;\n _2 = copy _3;\n _3 = copy _5;\n _4 = copy _4 + const Scalar(1u64): ty6;\n goto bb1\n }\n bb3: {\n _0 = copy _2;\n return\n }\n}\n\nJSON representation:\n====================\n{\n \"types\": [\n \"Bool\",\n \"Unit\",\n \"Never\",\n {\n \"Int\": {\n \"Fixed\": 8\n }\n },\n {\n \"Int\": {\n \"Fixed\": 16\n }\n },\n {\n \"Int\": {\n \"Fixed\": 32\n }\n },\n {\n \"Int\": {\n \"Fixed\": 64\n }\n },\n {\n \"Int\": {\n \"Fixed\": 128\n }\n },\n {\n \"Int\": \"Ptr\"\n },\n {\n \"Uint\": {\n \"Fixed\": 8\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 16\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 32\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 64\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 128\n }\n },\n {\n \"Uint\": \"Ptr\"\n }\n ],\n \"functions\": [\n {\n \"name\": \"fib\",\n \"sig\": {\n \"inputs\": [\n 6\n ],\n \"output\": 6\n },\n \"body\": {\n \"basic_blocks\": [\n {\n \"statements\": [\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 2,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Const\": [\n {\n \"Scalar\": {\n \"data\": {\n \"Small\": 0\n },\n \"bits\": 64\n }\n },\n 6\n ]\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 3,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Const\": [\n {\n \"Scalar\": {\n \"data\": {\n 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\"projection\": []\n }\n },\n \"targets\": {\n \"values\": [\n {\n \"data\": {\n \"Small\": 1\n },\n \"bits\": 8\n }\n ],\n \"targets\": [\n 2,\n 3\n ]\n }\n }\n }\n }\n },\n {\n \"statements\": [\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 5,\n \"projection\": []\n },\n {\n \"BinaryOp\": [\n \"Add\",\n {\n \"Copy\": {\n \"local\": 2,\n \"projection\": []\n }\n },\n {\n \"Copy\": {\n \"local\": 3,\n \"projection\": []\n }\n }\n ]\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 2,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Copy\": {\n \"local\": 3,\n \"projection\": []\n }\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 3,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Copy\": {\n \"local\": 5,\n \"projection\": []\n }\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n 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\"ty\": 6\n },\n {\n \"mutability\": \"Mut\",\n \"ty\": 6\n },\n {\n \"mutability\": \"Mut\",\n \"ty\": 6\n },\n {\n \"mutability\": \"Mut\",\n \"ty\": 6\n },\n {\n \"mutability\": \"Mut\",\n \"ty\": 0\n }\n ],\n \"arg_count\": 1\n }\n }\n ],\n \"globals\": []\n}\n\nModule statistics:\n==================\nTypes: 15\nFunctions: 1\nGlobals: 0",
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"stdout": " Compiling zir v0.0.1 (/tmp/gh-issue-solver-1764934554616/zir)\n Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s\n Running `target/debug/examples/fibonacci`\nGenerated MIR for fibonacci function:\n======================================\nfn(...) -> ty6 {\n return _0: ty6;\n arg _1: ty6;\n let _2: ty6;\n let _3: ty6;\n let _4: ty6;\n let _5: ty6;\n let _6: ty0;\n\n bb0: {\n _2 = const Scalar(0u64): ty6;\n _3 = const Scalar(1u64): ty6;\n _4 = const Scalar(0u64): ty6;\n goto bb1\n }\n bb1: {\n _6 = copy _4 < copy _1;\n switchInt(copy _6) -> [1: bb2, otherwise: bb3]\n }\n bb2: {\n _5 = copy _2 + copy _3;\n _2 = copy _3;\n _3 = copy _5;\n _4 = copy _4 + const Scalar(1u64): ty6;\n goto bb1\n }\n bb3: {\n _0 = copy _2;\n return\n }\n}\n\nJSON representation:\n====================\n{\n \"types\": [\n \"Bool\",\n \"Unit\",\n \"Never\",\n {\n \"Int\": {\n \"Fixed\": 8\n }\n },\n {\n \"Int\": {\n \"Fixed\": 16\n }\n },\n {\n \"Int\": {\n \"Fixed\": 32\n }\n },\n {\n \"Int\": {\n \"Fixed\": 64\n }\n },\n {\n \"Int\": {\n \"Fixed\": 128\n }\n },\n {\n \"Int\": \"Ptr\"\n },\n {\n \"Uint\": {\n \"Fixed\": 8\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 16\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 32\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 64\n }\n },\n {\n \"Uint\": {\n \"Fixed\": 128\n }\n },\n {\n \"Uint\": \"Ptr\"\n }\n ],\n \"functions\": [\n {\n \"name\": \"fib\",\n \"sig\": {\n \"inputs\": [\n 6\n ],\n \"output\": 6\n },\n \"body\": {\n \"basic_blocks\": [\n {\n \"statements\": [\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 2,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Const\": [\n {\n \"Scalar\": {\n \"data\": {\n \"Small\": 0\n },\n \"bits\": 64\n }\n },\n 6\n ]\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 3,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Const\": [\n {\n \"Scalar\": {\n \"data\": {\n 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\"projection\": []\n }\n },\n \"targets\": {\n \"values\": [\n {\n \"data\": {\n \"Small\": 1\n },\n \"bits\": 8\n }\n ],\n \"targets\": [\n 2,\n 3\n ]\n }\n }\n }\n }\n },\n {\n \"statements\": [\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 5,\n \"projection\": []\n },\n {\n \"BinaryOp\": [\n \"Add\",\n {\n \"Copy\": {\n \"local\": 2,\n \"projection\": []\n }\n },\n {\n \"Copy\": {\n \"local\": 3,\n \"projection\": []\n }\n }\n ]\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 2,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Copy\": {\n \"local\": 3,\n \"projection\": []\n }\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n \"offset\": 0,\n \"len\": 0\n },\n \"kind\": {\n \"Assign\": [\n {\n \"local\": 3,\n \"projection\": []\n },\n {\n \"Use\": {\n \"Copy\": {\n \"local\": 5,\n \"projection\": []\n }\n }\n }\n ]\n }\n },\n {\n \"source_info\": {\n 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[2025-12-05T11:52:13.050Z] [INFO] {"type":"assistant","message":{"model":"claude-opus-4-5-20251101","id":"msg_01YK56dspTsy3KSHaguq7gfR","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_012VNyezFrCRxsnXgsz4EAak","name":"TodoWrite","input":{"todos":[{"content":"Study reference zxc repository MIR implementation","status":"completed","activeForm":"Studying reference zxc repository MIR implementation"},{"content":"Create workspace Cargo.toml configuration","status":"completed","activeForm":"Creating workspace Cargo.toml configuration"},{"content":"Create zir crate with arena-based types","status":"completed","activeForm":"Creating zir crate with arena-based types"},{"content":"Implement index types (BasicBlock, Local, TyId, FuncId)","status":"completed","activeForm":"Implementing index types"},{"content":"Implement arbitrary precision scalar type (u<N>)","status":"completed","activeForm":"Implementing arbitrary precision scalar type"},{"content":"Implement type system (TyKind, Ty)","status":"completed","activeForm":"Implementing type system"},{"content":"Implement MIR structures (Place, Operand, Rvalue, Statement, Terminator)","status":"completed","activeForm":"Implementing MIR structures"},{"content":"Implement Body and BasicBlock structures","status":"completed","activeForm":"Implementing Body and BasicBlock structures"},{"content":"Implement Module struct with Arenas","status":"completed","activeForm":"Implementing Module struct"},{"content":"Run cargo build and cargo test to verify compilation","status":"completed","activeForm":"Running cargo build and test"},{"content":"Create testing infrastructure with integration tests","status":"completed","activeForm":"Creating testing infrastructure"},{"content":"Commit and push changes","status":"in_progress","activeForm":"Committing and pushing changes"},{"content":"Update PR description and mark ready","status":"pending","activeForm":"Updating PR and marking ready"}]}}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tok
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[2025-12-05T11:52:13.490Z] [INFO] {
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[2025-12-05T11:52:18.486Z] [INFO] {
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[2025-12-05T11:52:19.477Z] [INFO] {
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[2025-12-05T11:54:23.225Z] [INFO] Input: 116 tokens × $5/M = $0.000580
[2025-12-05T11:54:23.226Z] [INFO] Cache write: 262 484 tokens × $6.25/M = $1.640525
[2025-12-05T11:54:23.227Z] [INFO] Cache read: 7 489 566 tokens × $0.5/M = $3.744783
[2025-12-05T11:54:23.227Z] [INFO] Output: 35 374 tokens × $25/M = $0.884350
[2025-12-05T11:54:23.232Z] [INFO] ─────────────────────────────────
[2025-12-05T11:54:23.239Z] [INFO] Total: $6.270238
[2025-12-05T11:54:23.240Z] [INFO]
💰 Cost estimation:
[2025-12-05T11:54:23.240Z] [INFO] Public pricing estimate: $6.270238 USD
[2025-12-05T11:54:23.241Z] [INFO] Calculated by Anthropic: unknown
[2025-12-05T11:54:23.243Z] [INFO] Difference: unknown
[2025-12-05T11:54:23.252Z] [INFO] Total tokens: 297 974
[2025-12-05T11:54:23.254Z] [INFO]
🔍 Checking for uncommitted changes...
[2025-12-05T11:54:23.507Z] [INFO] ✅ No uncommitted changes found
[2025-12-05T11:54:23.528Z] [INFO] 🔄 Cleanup: Reverting CLAUDE.md commit
[2025-12-05T11:54:23.541Z] [INFO] Using saved commit hash: afcd440...
[2025-12-05T11:54:23.542Z] [INFO] Checking if CLAUDE.md was modified since initial commit...
[2025-12-05T11:54:23.779Z] [INFO] No modifications detected, using standard git revert...
[2025-12-05T11:54:24.015Z] [INFO] 📦 Committed: CLAUDE.md revert
[2025-12-05T11:54:26.855Z] [INFO] 📤 Pushed: CLAUDE.md revert to GitHub
[2025-12-05T11:54:26.867Z] [INFO]
=== Session Summary ===
[2025-12-05T11:54:26.873Z] [INFO] ✅ Session ID: 86f6abc8-8b70-42ef-91b2-95afcd9ef030
[2025-12-05T11:54:26.877Z] [INFO] ✅ Complete log file: /home/hive/86f6abc8-8b70-42ef-91b2-95afcd9ef030.log
[2025-12-05T11:54:26.885Z] [INFO]
💡 To continue this session in Claude Code interactive mode:
[2025-12-05T11:54:26.887Z] [INFO] (cd /tmp/gh-issue-solver-1764934554616 && claude --resume 86f6abc8-8b70-42ef-91b2-95afcd9ef030)
[2025-12-05T11:54:26.888Z] [INFO]
[2025-12-05T11:54:26.893Z] [INFO]
🔍 Searching for created pull requests or comments...
[2025-12-05T11:54:28.138Z] [INFO]
🔍 Checking for pull requests from branch issue-1-28d8499c50a4...
[2025-12-05T11:54:29.767Z] [INFO] ✅ Found pull request #2: "feat: implement ZIR - Universal MIR Library for ZoV Language"
[2025-12-05T11:54:31.114Z] [INFO] ✅ PR body already contains issue reference
[2025-12-05T11:54:31.120Z] [INFO] ✅ PR is already ready for review
[2025-12-05T11:54:31.128Z] [INFO]
📎 Uploading solution draft log to Pull Request...
[2025-12-05T11:54:31.676Z] [INFO] 💰 Calculated cost: $6.270238
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