diff options
Diffstat (limited to 'library/std/src/sync/mpmc/zero.rs')
| -rw-r--r-- | library/std/src/sync/mpmc/zero.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/library/std/src/sync/mpmc/zero.rs b/library/std/src/sync/mpmc/zero.rs index 446881291e6..577997c07a6 100644 --- a/library/std/src/sync/mpmc/zero.rs +++ b/library/std/src/sync/mpmc/zero.rs @@ -190,7 +190,8 @@ impl<T> Channel<T> { drop(inner); // Block the current thread. - let sel = cx.wait_until(deadline); + // SAFETY: the context belongs to the current thread. + let sel = unsafe { cx.wait_until(deadline) }; match sel { Selected::Waiting => unreachable!(), @@ -257,7 +258,8 @@ impl<T> Channel<T> { drop(inner); // Block the current thread. - let sel = cx.wait_until(deadline); + // SAFETY: the context belongs to the current thread. + let sel = unsafe { cx.wait_until(deadline) }; match sel { Selected::Waiting => unreachable!(), |