diff options
Diffstat (limited to 'tests/ui/unique/unique-send-2.rs')
-rw-r--r-- | tests/ui/unique/unique-send-2.rs | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/tests/ui/unique/unique-send-2.rs b/tests/ui/unique/unique-send-2.rs deleted file mode 100644 index 23ddd2cdc..000000000 --- a/tests/ui/unique/unique-send-2.rs +++ /dev/null @@ -1,33 +0,0 @@ -// run-pass -#![allow(unused_must_use)] -// ignore-emscripten no threads support - -use std::sync::mpsc::{channel, Sender}; -use std::thread; - -fn child(tx: &Sender<Box<usize>>, i: usize) { - tx.send(Box::new(i)).unwrap(); -} - -pub fn main() { - let (tx, rx) = channel(); - let n = 100; - let mut expected = 0; - let ts = (0..n).map(|i| { - expected += i; - let tx = tx.clone(); - thread::spawn(move|| { - child(&tx, i) - }) - }).collect::<Vec<_>>(); - - let mut actual = 0; - for _ in 0..n { - let j = rx.recv().unwrap(); - actual += *j; - } - - assert_eq!(expected, actual); - - for t in ts { t.join(); } -} |