| //@ run-pass | |
| #![allow(unused_assignments)] | |
| use std::sync::mpsc::channel; | |
| pub fn main() { | |
| test00(); | |
| } | |
| fn test00() { | |
| let mut r: isize = 0; | |
| let mut sum: isize = 0; | |
| let (tx, rx) = channel(); | |
| tx.send(1).unwrap(); | |
| tx.send(2).unwrap(); | |
| tx.send(3).unwrap(); | |
| tx.send(4).unwrap(); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| tx.send(5).unwrap(); | |
| tx.send(6).unwrap(); | |
| tx.send(7).unwrap(); | |
| tx.send(8).unwrap(); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| r = rx.recv().unwrap(); | |
| sum += r; | |
| println!("{}", r); | |
| assert_eq!(sum, 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8); | |
| } |