Rustup: the Rust toolchain installer

The Rust Programming Language · Rustlang.Rustup

The Rust toolchain installer

Rustup installs The Rust Programming Language from the official release channels, enabling you to easily switch between stable, beta, and nightly compilers and keep them updated. It makes cross-compiling simpler with binary builds of the standard library for common platforms. And it runs on all platforms Rust supports, including Windows.