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 #![allow(non_camel_case_types)]
12 // ignore-emscripten no threads support
14 use std::sync::mpsc::{channel, Sender};
21 impl Drop for complainer {
23 println!("About to send!");
24 self.tx.send(true).unwrap();
29 fn complainer(tx: Sender<bool>) -> complainer {
36 fn f(tx: Sender<bool>) {
37 let _tx = complainer(tx);
42 let (tx, rx) = channel();
43 let t = thread::spawn(move|| f(tx.clone()));
44 println!("hiiiiiiiii");
45 assert!(rx.recv().unwrap());