Rust 安装

安装

• 打开 www.rust-lang.org 网站，点击 Install

• Linux 和 Mac

  curl https://sh.rustup.rs -sSf | sh
  

• Windows：按官网指示操作

• Windows Subsystem for Linux

  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
  

You can uninstall at any time with rustup self uninstall and
these changes will be reverted.

Current installation options:

   default host triple: x86_64-apple-darwin
     default toolchain: stable (default)
               profile: default
  modify PATH variable: yes

1) Proceed with installation (default)
2) Customize installation
3) Cancel installation
>1

info: profile set to 'default'
info: default host triple is x86_64-apple-darwin
info: syncing channel updates for 'stable-x86_64-apple-darwin'
info: latest update on 2021-05-10, rust version 1.52.1 (9bc8c42bb 2021-05-09)
info: downloading component 'cargo'
  4.3 MiB /   4.3 MiB (100 %)   3.0 MiB/s in  1s ETA:  0s
info: downloading component 'clippy'
info: downloading component 'rust-docs'
 15.3 MiB /  15.3 MiB (100 %)   3.2 MiB/s in  4s ETA:  0s
info: downloading component 'rust-std'
 23.0 MiB /  23.0 MiB (100 %)   2.5 MiB/s in  8s ETA:  0s
info: downloading component 'rustc'
 58.6 MiB /  58.6 MiB (100 %)   2.8 MiB/s in 22s ETA:  0s
info: downloading component 'rustfmt'
info: installing component 'cargo'
info: installing component 'clippy'
info: installing component 'rust-docs'
 15.3 MiB /  15.3 MiB (100 %)   3.5 MiB/s in  4s ETA:  0s
info: installing component 'rust-std'
 23.0 MiB /  23.0 MiB (100 %)   7.7 MiB/s in  7s ETA:  0s
info: installing component 'rustc'
 58.6 MiB /  58.6 MiB (100 %)   9.9 MiB/s in  5s ETA:  0s
info: installing component 'rustfmt'
info: default toolchain set to 'stable-x86_64-apple-darwin'

  stable-x86_64-apple-darwin installed - rustc 1.52.1 (9bc8c42bb 2021-05-09)

Rust is installed now. Great!

To get started you may need to restart your current shell.
This would reload your PATH environment variable to include
Cargo's bin directory ($HOME/.cargo/bin).

To configure your current shell, run:
source $HOME/.cargo/env

检查是否安装成功

$ rustc --version
rustc 1.52.1 (9bc8c42bb 2021-05-09)

会显示最新稳定版的版本号、commit hash 和 commit 日期

更新和卸载

• 更新 Rust

  rustup update
  

• 卸载 Rust

  rustup self uninstall
  

本地文档

安装 Rust 时会在本地安装文档，可离线浏览

运行下面命令可在浏览器打开本地文档

rustup doc

开发工具

• Visual Studio Code
  • Rust 插件
• Clion（Intellij Idea 系列）
  • Rust 插件