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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/threads-sendsync/comm.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/threads-sendsync/comm.rs')
-rw-r--r-- | src/test/ui/threads-sendsync/comm.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/threads-sendsync/comm.rs b/src/test/ui/threads-sendsync/comm.rs new file mode 100644 index 000000000..aa86e174d --- /dev/null +++ b/src/test/ui/threads-sendsync/comm.rs @@ -0,0 +1,22 @@ +// run-pass +#![allow(unused_must_use)] +// ignore-emscripten no threads support + +use std::thread; +use std::sync::mpsc::{channel, Sender}; + +pub fn main() { + let (tx, rx) = channel(); + let t = thread::spawn(move|| { child(&tx) }); + let y = rx.recv().unwrap(); + println!("received"); + println!("{}", y); + assert_eq!(y, 10); + t.join(); +} + +fn child(c: &Sender<isize>) { + println!("sending"); + c.send(10).unwrap(); + println!("value sent"); +} |