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//@ run-pass
#![allow(unused_must_use)]
//@ needs-threads
use std::sync::mpsc::{channel, Sender};
use std::thread;
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();
}
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