Rust Dev Container for VS Code

devcontainer.json

// For format details, see https://aka.ms/devcontainer.json. For config options, see the
// README at: https://github.com/devcontainers/templates/tree/main/src/rust
{
	"name": "Rust",
	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
	"image": "mcr.microsoft.com/devcontainers/rust:latest",
	"customizations": {
		"vscode": {
			"settings": {
				"todo-tree.regex.regex": "(//|#|<!--|;|/\\*|^|^[ \\t]*(-|\\d+.))\\s*($TAGS)|todo!",
				"rust-analyzer.check.command": "clippy",
				"editor.formatOnSave": true,
				"editor.defaultFormatter": "rust-lang.rust-analyzer",
				"explorer.fileNesting.enabled": true,
				"explorer.fileNesting.expand": false,
				"explorer.fileNesting.patterns": {
					"Cargo.toml": ".clippy.toml, .rustfmt.toml, Cargo.lock, clippy.toml, cross.toml, rust-toolchain.toml, rustfmt.toml"
				}
			},
			"extensions": [
				"dustypomerleau.rust-syntax",
				"Gruntfuggly.todo-tree",
				"tamasfe.even-better-toml",
				"usernamehw.errorlens",
				"vadimcn.vscode-lldb",
				"streetsidesoftware.code-spell-checker"
			]
		}
	},

	// Use 'mounts' to make the cargo cache persistent in a Docker Volume.
	"mounts": [
		{
			"source": "devcontainer-cargo-cache-${devcontainerId}",
			"target": "/usr/local/cargo",
			"type": "volume"
		}
	],

	// Features to add to the dev container. More info: https://containers.dev/features.
	// "features": {},

	// Use 'forwardPorts' to make a list of ports inside the container available locally.
	// "forwardPorts": [],

	// Use 'postCreateCommand' to run commands after the container is created.
	"postCreateCommand": "rustup update"

	// Configure tool-specific properties.
	// "customizations": {},

	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
	// "remoteUser": "root"
}