rustc

Rust compiler.

Last updated: 2026-05-11 Report error

Syntax

$rustc [OPTIONS] FILE.rs

Examples

$rustc main.rs

Examples

$rustc -O main.rs

Typical use cases

Compile

rustc main.rs

Optimized build

rustc -O main.rs

Note Low-level Rust compilation; typically used via cargo in daily workflows.

Export