2 #![allow(unused_must_use)]
3 // ignore-emscripten no threads support
6 use std::sync::mpsc::{channel, Sender};
8 pub fn main() { println!("===== WITHOUT THREADS ====="); test00(); }
10 fn test00_start(ch: &Sender<isize>, message: isize, count: isize) {
11 println!("Starting test00_start");
14 println!("Sending Message");
15 ch.send(message + 0).unwrap();
18 println!("Ending test00_start");
22 let number_of_tasks: isize = 16;
23 let number_of_messages: isize = 4;
25 println!("Creating tasks");
27 let (tx, rx) = channel();
31 // Create and spawn threads...
32 let mut results = Vec::new();
33 while i < number_of_tasks {
35 results.push(thread::spawn({
38 test00_start(&tx, i, number_of_messages)
44 // Read from spawned threads...
48 while i < number_of_messages {
49 let value = rx.recv().unwrap();
55 // Join spawned threads...
56 for r in results { r.join(); }
58 println!("Completed: Final number is: ");
60 // assert (sum == (((number_of_threads * (number_of_threads - 1)) / 2) *
61 // number_of_messages));