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// Copyright 2012 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.
// run-pass
#![allow(unused_must_use)]
// ignore-emscripten no threads support
use std::thread;
use std::sync::mpsc::{channel, Sender};
pub fn main() {
let (tx, rx) = channel();
let t = thread::spawn(move|| { child(&tx) });
let y = rx.recv().unwrap();
println!("received");
println!("{}", y);
assert_eq!(y, 10);
t.join();
}
fn child(c: &Sender<isize>) {
println!("sending");
c.send(10).unwrap();
println!("value sent");
}
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