1 // Copyright 2012 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 // pretty-expanded FIXME #23616
13 use std::sync::mpsc::channel;
15 pub fn main() { test00(); }
20 let (tx, rx) = channel();
21 let number_of_messages: int = 1000;
23 while i < number_of_messages { tx.send(i + 0).unwrap(); i += 1; }
25 while i < number_of_messages { sum += rx.recv().unwrap(); i += 1; }
26 assert_eq!(sum, number_of_messages * (number_of_messages - 1) / 2);