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// Copyright 2014 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::sync::mpsc::{TryRecvError, channel};
use std::io::timer::Timer;
use std::thread::Thread;
use std::time::Duration;
pub fn main() {
let (tx, rx) = channel();
let _t = Thread::scoped(move||{
let mut timer = Timer::new().unwrap();
timer.sleep(Duration::milliseconds(10));
tx.send(()).unwrap();
});
loop {
match rx.try_recv() {
Ok(()) => break,
Err(TryRecvError::Empty) => {}
Err(TryRecvError::Disconnected) => unreachable!()
}
}
}
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