Rust 工具链安装程序
rustup 是系统编程语言 Rust 的安装程序
#脚本安装 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Docs.rs 是一个与 Rust 相关的网站，提供 Rust 编程语言的文档和资源。它是一个用于 Rust 社区的重要工具，为开发者提供了方便的 Rust 文档浏览和搜索功能。
Search for any Java or Kotlin library and get back relevant information to help you decide which one suits you best!
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
A browser interface to the Rust compiler to experiment with the language
