【Rust】线程

环境

• Rust 1.56.1
• VSCode 1.61.2

概念

参考：https://doc.rust-lang.org/stable/rust-by-example/std_misc/threads.html

示例

main.rs

use std::thread;

const N_THREADS: u32 = 10;

fn main() {
    let mut children = vec![];

    for i in 0..N_THREADS {
        children.push(thread::spawn(move || {
            println!("this is thread number {}", i);
        }));
    }

    for child in children {
        let _ = child.join();
    }
}

总结

了解了 Rust 中线程的使用，可以通过 spawn 开启一个线程。

附录