Rust 环境配置事项一览 - 知乎专栏
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，装2015的。（2017的用起来会有点麻烦，Rust团队会在2017年8月解决。如果你看到这篇文章晚于那个时候了，装2017也可以）第二个是基于gnu开发工具的windows移植版本的，潜在的bug会多一些，但是第三方库反而容易弄(MSYS2的问题回头再说)如果需要的话，可以两个都装的，这里你选一个版本就好。准备好之后运行你下载的rustup-init，然后一路回车就好。设置环境变量：请把你的CARGO_HOME目录下的.bin目录(默认是~/.cargo/bin)加到你的PATH环境变量里（有人说现在的rustup能自行执行此步了，你可以先重新开一个shell，用下面的验证方法验证一下，如果已经好了，就不需要了）举例：Windows： PATH=C:\\Users\\@@@\\.cargo\\&旧的PATH的值，用分号隔开&举例：Mac & Linux： export PATH=~/.cargo/bin:$PATH验证：在命令行里输入 rustc +stable --version，显示类似 rustc 1.18.0 (03fc9d622 ) 这样的结果配置代理#2：国内有些地方连访问github都不太顺畅，那么你编译软件下载依赖的时候会卡住。这个时候可以设置cargo用的镜像：在你的CARGO_HOME目录下(默认是~/.cargo)建立一个名叫config没有扩展名【切记，没有扩展名！】的文件，内容如下：[source.crates-io]\nregistry = \"/rust-lang/crates.io-index\"\n# replace-with = 'ustc'\n[source.ustc]\nregistry = \"git://mirrors./crates.io-index\"\n（有人的网络环境受限，没有办法以git协议访问外网，请把上一行里的git://换成https://或者http://）验证：在命令行中运行 cargo install cargo-release，会成功安装一个小程序第一次下载的时候会很慢，因为有大约两百兆的初始数据要下载。【时间关系，后面的事务先列个提纲，后面再扩写】安装Rustfmt、Racer、Clippy、RLSRustfmt 安装：用rustup安装nightly工具链cargo +nightly install rustfmtRacer 安装：用rustup安装nightly工具链用rustup下载rust源码包：rustup component add rust-src --toolchain nightly\n设置RUST_SRC_PATH，请对应修改RUST_SRC_PATH=C:\\Users\\CrLF0710\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\src\n执行cargo +nightly install racer\n验证Clippy 安装：去Clippy的仓库看一下最新的Clippy版本是基于哪个nightly版本的，一定要那一天的，前一天后一天都可能不行打开网页，找到最上面的一次\"Bump the version\"的提交紧挨着它一般有一个\"Rustup to *rustc 1.20.0-nightly (d7-07-09)*\"或者\"Fix compilation on rustc 1.20.0-nightly (69c65d296 )\"这样的commit，注意这里的日期就用这里的日期的那一天的Rust的nightly版本（由于Rustup的延迟，有时候会需要下一天的版本）安装那个nightly版本，假如是nightly--x86_64-pc-windows-msvcrustup install nightly--x86_64-pc-windows-msvc\n用那个nightly版本编译clippycargo +nightly--x86_64-pc-windows-msvc install clippy\n（注意上一行是cargo，空格，加号，nightly……小心输入。以及，一定要用nightly版本）RLS安装：安装Racer（包括了安装nightly版本Rust和下载Rust源码的步骤）执行rustup component add rls --toolchain nightly\nrustup component add rust-analysis --toolchain nightly\n配置 IDE 环境基于RLS的环境（VSCode等等）安装Rust插件配置Rust插件安装GDB（用于gnu版）/WinDBG（用于msvc版）安装调试插件配置调试插件基于Intellij-idea的环境（JetBrains的所有产品，但是只有CLion支持调试）用rustup安装rls安装Rust插件（设置Rust插件（称为Rust SDK）旧的基于Racer的补全总结今天就先介绍到这里，知乎的文章编辑器实在是太难用了……有问题欢迎在评论里提问，我会继续补充哦\n","updated":"T08:07:08.000Z","canComment":false,"commentPermission":"anyone","commentCount":8,"collapsedCount":0,"likeCount":14,"state":"published","isLiked":false,"slug":"","isTitleImageFullScreen":false,"rating":"none","titleImage":"","links":{"comments":"/api/posts//comments"},"reviewers":[],"topics":[{"url":"/topic/","id":"","name":"Rust（编程语言）"},{"url":"/topic/","id":"","name":"Rust 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