一定要用闭包？
感觉有点过了。
use std::thread; use std::time::Duration; fn main() { let v = vec![1, 2, 3]; let handle = thread::spawn(move || { println!("Here's a vector: {:?}", v); for i in 1..10 { println!("hi number {} from the spawned thread!", i); thread::sleep(Duration::from_millis(1)); } }); for i in 1..5 { println!("hi number {} from the main thread!", i); thread::sleep(Duration::from_millis(1)); } handle.join().unwrap(); }转载于:https://www.cnblogs.com/aguncn/p/11441533.html
相关资源：rust-threadpool, 用于并行任务执行的非常简单的线程池.zip