install,

wsl, ubuntu install rust

curl –proto ‘=https’ –tlsv1.2 -sSf https://sh.rustup.rs | sh

查看版本

rustc --version

更新rust 版本

rustup update

RUSTUP_HOME

/home/wiloon/.rustup

CARGO_HOME

/home/wiloon/.cargo

env

/home/wiloon/.profile /home/wiloon/.bashrc /home/wiloon/.zshenv

commands

rustup update
cargo build
cargo run
cargo test
cargo doc
cargo publish
cargo --version
cargo new hello-rust
cargo run

vscode plugin

  • rust-anlyzer（RA）
  • Rust 语言服务器（RLS）

hello world

cargo new hello-rust

https://kaisery.github.io/trpl-zh-cn/ch01-01-installation.html