Rust, cargo commands

rust.md

Expand macros

$ cargo rustc -- --pretty expanded -Z unstable-options

Emit asm

$ cargo rustc -- --emit asm && cat target/debug/deps/project_name-hash.s

Emit llvm-ir

$ cargo rustc -- --emit llvm-ir && cat target/debug/deps/project_name-hash.ll

Emit HIR

$ cargo rustc -- -Zunpretty=hir

Emit MIR

$ cargo rustc -- -Zunpretty=mir