Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

promot debug_assert to assert #94712

Merged
merged 1 commit into from
Mar 8, 2022
Merged

promot debug_assert to assert #94712

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions library/std/src/sys/unix/rwlock.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,9 +48,9 @@ impl RWLock {
}
panic!("rwlock read lock would result in deadlock");
} else {
// According to POSIX, for a properly initialized rwlock this can only
// return EAGAIN or EDEADLK or 0. We rely on that.
debug_assert_eq!(r, 0);
// POSIX does not make guarantees about all the errors that may be returned.
// See issue #94705 for more details.
assert_eq!(r, 0, "unexpected error during rwlock read lock: {:?}", r);
self.num_readers.fetch_add(1, Ordering::Relaxed);
}
}
Expand Down