mirror of
https://github.com/tldr-pages/tldr.git
synced 2025-07-01 18:55:24 +02:00
37 lines
963 B
Markdown
37 lines
963 B
Markdown
# cargo rustc
|
|
|
|
> Compile a Rust package. Similar to `cargo build`, but you can pass extra options to the compiler.
|
|
> See `rustc --help` for all available options.
|
|
> More information: <https://doc.rust-lang.org/cargo/commands/cargo-rustc.html>.
|
|
|
|
- Build the package and pass options to `rustc`:
|
|
|
|
`cargo rustc -- {{rustc_options}}`
|
|
|
|
- Build artifacts in release mode, with optimizations:
|
|
|
|
`cargo rustc {{[-r|--release]}}`
|
|
|
|
- Compile with architecture-specific optimizations for the current CPU:
|
|
|
|
`cargo rustc {{[-r|--release]}} -- -C target-cpu=native`
|
|
|
|
- Compile with speed optimizations:
|
|
|
|
`cargo rustc -- -C opt-level {{1|2|3}}`
|
|
|
|
- Compile with [s]ize optimizations (`z` also turns off loop vectorization):
|
|
|
|
`cargo rustc -- -C opt-level {{s|z}}`
|
|
|
|
- Check if your package uses unsafe code:
|
|
|
|
`cargo rustc --lib -- -D unsafe-code`
|
|
|
|
- Build a specific package:
|
|
|
|
`cargo rustc {{[-p|--package]}} {{package}}`
|
|
|
|
- Build only the specified binary:
|
|
|
|
`cargo --bin {{name}}`
|