The Complete Rust Programming Reference Guide

Using rustup.rs

Rustup is a tool to that installs the Rust compiler on all supported platforms. To make it easier for developers on different platforms to download and use the language, the Rust team developed rustup. It's a command-line tool written in Rust that provides an easy way to install pre-built binaries of the compiler and binary builds of the standard library for cross compiling needs. It can also install other components, such as the Rust source code, documentation, Rust formatting tool (rustfmt), Rust Language Server (RLS for IDEs), and other developer tools, and it runs on all platforms, including Windows.

From their official page at https://rustup.rs, the recommended way to install the toolchain is to run the following command: ...