coroutine-rs

Rust中的协程库

[dependencies.coroutine-rs]
git = "https://github.com/rustcc/coroutine-rs.git"

用法

协程的基本用法

extern crate coroutine;

use coroutine::coroutine::{spawn, sched};

fn main() {
    // Spawn a new coroutine
    let coro = spawn(move|| {

        println!("Hello in coroutine!");

        // Yield back to it's parent
        sched();

        println!("We are back!!");

        // Spawn a new coroutine
        spawn(move|| {
            println!("Hello inside");
        }).join().unwrap();

        println!("Good bye");
    });

    coro.resume().unwrap();

    println!("We are here!");

    // Resume the coroutine
    coro.resume().unwrap();

    println!("Back to main.");
}

目标

• 基本单线程协程支持

• 可克隆的协程句柄

• 线程安全：一次只能在单个线程中恢复协程

• 具有工作窃取功能的线程调度器

• 异步I/O支持