【Rust】Rust在win10下开发环境的搭建

记录下如何在Windows 10环境下部署VScode的Rust开发环境。

配置步骤

环境变量设置

RUST=d:\Program Files\RUST\.rustup\toolchains\stable-x86_64-pc-windows-msvc  
CARGO HOME = D:\Program Files\RUST\.cargo  
RUSTUP_DIST_SERVER = https://mirrors.ustc.edu.cn/rust-static  
RUSTUP_HOME = D:\Program Files\RUST\.rustup  
RUSTUP_UPDATE_ROOT = https://mirrors.ustc.edu.cn/rust-static/rustup  
RUST_SRC_PATH = d:\Program Files\RUST\.rustup\toolchains\stable-x86_64-pc-windows-msvc\lib\rustlib\src\rust\src

配置Windows的Rust和Crates.io国内镜像

修改Crates.io国内镜像

修改~/.cargo/config

[source.crates-io]  
registry = "https://github.com/rust-lang/crates.io-index"  

#Replace with any mirror source  
replace-with = 'ustc'  
#replace-with = 'tuna'  
#replace-with = 'sjtu'  
#replace-with = 'rustcc'  

#University of science and technology of China  
[source.ustc]  
registry = "git://mirrors.ustc.edu.cn/crates.io-index"  

#Tsinghua University  
[source.tuna]  
registry = "https://mirrors.tuna.tsinghua.edu.cn/git/crates.io-index.git"  

#Shanghai Jiaotong University  
[source.sjtu]  
registry = "https://mirrors.sjtug.sjtu.edu.cn/git/crates.io-index"  

#Rustcc community  
[source.rustcc]  
registry = "git://crates.rustcc.cn/crates.io-index"  

### 修改rustup国内镜像

在系统环境变量中设置

CARGO HOME = D:\Program Files\RUST\.cargo  
RUSTUP_DIST_SERVER = https://mirrors.ustc.edu.cn/rust-static  
RUSTUP_HOME = D:\Program Files\RUST\.rustup  
RUSTUP_UPDATE_ROOT = https://mirrors.ustc.edu.cn/rust-static/rustup  

VS Code插件安装

1. rust-analyzer

   该插件有说明与会与官方的Rust有冲突，二者只能先激活一个。

   

2. CodeLLDB

   基于LLDB的原生debugger.详见官网

3. TabNine

   基于深度学习的智能提示插件, 详见官网

开启VS Code进行测试

安装插件，重启VS Code后。

现在运行官网示例。

use ferris_says::say; // from the previous step
use std::io::{stdout, BufWriter};

fn main() {
    let stdout = stdout();
    let message = String::from("Hello fellow Rustaceans!");
    let width = message.chars().count();

    let mut writer = BufWriter::new(stdout.lock());
    say(message.as_bytes(), width, &mut writer).unwrap();
}

测试， RA、CodeLLDB及TabNine工作正常。