$ curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh
访问
https://www.rust-lang.org/tools/install
rustup udpate # 更新
rustup self uninstall # 卸载
rustc --version
# rustc x.y.z (abcabcabc yyyy-mm-dd)
rustup doc
Created 2021-04-29T12:35:19+08:00 · Edit