1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 use std::sync::mpsc::{channel, Sender};
14 fn start(tx: &Sender<int>, start: int, number_of_messages: int) {
16 while i < number_of_messages { tx.send(start + i); i += 1; }
20 println!("Check that we don't deadlock.");
21 let (tx, rx) = channel();
22 task::try(move|| { start(&tx, 0, 10) });
23 println!("Joined task");