mirror/rtic
1
0
Fork 0
mirror of https://github.com/rtic-rs/rtic.git synced 2025-12-16 21:05:35 +01:00
Code Issues Projects Releases Packages Wiki Activity

Fix #780

Browse source
This commit is contained in:
datdenkikniet 2025-03-09 20:00:10 +01:00 • committed by Emil Fresk
parent 1123fd8731
commit 0a01fde4bd
1 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

14
rtic-sync/src/channel.rs
View file

@ -432,16 +432,16 @@ impl<T, const N: usize> Receiver<'_, T, N> {
critical_section::with(|cs| {
assert!(!self.0.access(cs).freeq.is_full());
unsafe { self.0.access(cs).freeq.push_back_unchecked(rs) }
});
fence(Ordering::SeqCst);
fence(Ordering::SeqCst);
// If someone is waiting in the WaiterQueue, wake the first one up.
if let Some(wait_head) = self.0.wait_queue.pop() {
wait_head.wake();
}
// If someone is waiting in the WaiterQueue, wake the first one up.
if let Some(wait_head) = self.0.wait_queue.pop() {
wait_head.wake();
}
Ok(r)
Ok(r)
})
} else if self.is_closed() {
Err(ReceiveError::NoSender)
} else {