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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/threads-sendsync/task-stderr.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/threads-sendsync/task-stderr.rs')
-rw-r--r-- | tests/ui/threads-sendsync/task-stderr.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/threads-sendsync/task-stderr.rs b/tests/ui/threads-sendsync/task-stderr.rs new file mode 100644 index 000000000..68d226ffb --- /dev/null +++ b/tests/ui/threads-sendsync/task-stderr.rs @@ -0,0 +1,26 @@ +// run-pass +// ignore-emscripten no threads support +// needs-unwind + +#![feature(internal_output_capture)] + +use std::io; +use std::str; +use std::sync::{Arc, Mutex}; +use std::thread; + +fn main() { + let data = Arc::new(Mutex::new(Vec::new())); + let res = thread::Builder::new().spawn({ + let data = data.clone(); + move || { + io::set_output_capture(Some(data)); + panic!("Hello, world!") + } + }).unwrap().join(); + assert!(res.is_err()); + + let output = data.lock().unwrap(); + let output = str::from_utf8(&output).unwrap(); + assert!(output.contains("Hello, world!")); +} |