3 #![allow(unused_assignments)]
5 use std::sync::mpsc::channel;
7 pub fn main() { test00(); }
11 let mut sum: isize = 0;
12 let (tx, rx) = channel();
13 let mut tx0 = tx.clone();
14 let mut tx1 = tx.clone();
15 let mut tx2 = tx.clone();
16 let mut tx3 = tx.clone();
17 let number_of_messages: isize = 1000;
19 while i < number_of_messages {
20 tx0.send(i + 0).unwrap();
21 tx1.send(i + 0).unwrap();
22 tx2.send(i + 0).unwrap();
23 tx3.send(i + 0).unwrap();
27 while i < number_of_messages {
28 r = rx.recv().unwrap();
30 r = rx.recv().unwrap();
32 r = rx.recv().unwrap();
34 r = rx.recv().unwrap();
38 assert_eq!(sum, 1998000);
39 // assert (sum == 4 * ((number_of_messages *
40 // (number_of_messages - 1)) / 2));