rust/src/test/ui/sleep.rs

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// run-pass
// ignore-emscripten no threads support
2016-06-19 15:58:40 +02:00
use std::thread::{self, sleep};
use std::time::Duration;
use std::sync::{Arc, Mutex};
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);
}