Rust 管理工具 Cargo

安装

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curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh

指令

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cargo new demo # 创建一个 demo 项目

cargo new --vcs=git demo # 创建一个 demo 项目并且初始化 git

cargo run # 执行项目

cargo build # 构建项目

cargo build --release # 构建项目并且做优化

cargo check # 检查项目
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├── Cargo.toml
└── src
    └── main.rs

main.rs

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fn main() {
    println!("Hello, world!");
}

Cargo.toml

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[package]
name = "hello_cargo"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]

类似于 package.json