| // run-pass |
| #![allow(unused_must_use)] |
| // ignore-emscripten no threads support |
| |
| use std::thread; |
| use std::sync::mpsc::{channel, Sender}; |
| |
| pub fn main() { test05(); } |
| |
| fn test05_start(tx : &Sender<isize>) { |
| tx.send(10).unwrap(); |
| println!("sent 10"); |
| tx.send(20).unwrap(); |
| println!("sent 20"); |
| tx.send(30).unwrap(); |
| println!("sent 30"); |
| } |
| |
| fn test05() { |
| let (tx, rx) = channel(); |
| let t = thread::spawn(move|| { test05_start(&tx) }); |
| let mut value: isize = rx.recv().unwrap(); |
| println!("{}", value); |
| value = rx.recv().unwrap(); |
| println!("{}", value); |
| value = rx.recv().unwrap(); |
| println!("{}", value); |
| assert_eq!(value, 30); |
| t.join(); |
| } |