| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| use std::thread::{self, sleep}; |
| use std::time::Duration; |
| use std::sync::{Arc, Mutex}; |
| use std::u64; |
| |
| fn main() { |
| let finished = Arc::new(Mutex::new(false)); |
| let t_finished = finished.clone(); |
| thread::spawn(move || { |
| sleep(Duration::new(u64::MAX, 0)); |
| *t_finished.lock().unwrap() = true; |
| }); |
| sleep(Duration::from_millis(100)); |
| assert_eq!(*finished.lock().unwrap(), false); |
| } |
