mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
22 lines
498 B
Rust
22 lines
498 B
Rust
//@ run-pass
|
|
#![allow(unused_variables)]
|
|
//@ needs-threads
|
|
|
|
use std::sync::mpsc::{channel, Sender};
|
|
use std::thread;
|
|
|
|
fn start(tx: &Sender<isize>, start: isize, number_of_messages: isize) {
|
|
let mut i: isize = 0;
|
|
while i < number_of_messages {
|
|
tx.send(start + i).unwrap();
|
|
i += 1;
|
|
}
|
|
}
|
|
|
|
pub fn main() {
|
|
println!("Check that we don't deadlock.");
|
|
let (tx, rx) = channel();
|
|
let _ = thread::spawn(move || start(&tx, 0, 10)).join();
|
|
println!("Joined task");
|
|
}
|