diff options
Diffstat (limited to 'rtic-common')
| -rw-r--r-- | rtic-common/src/waker_registration.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/rtic-common/src/waker_registration.rs b/rtic-common/src/waker_registration.rs index 46c8818..562eef3 100644 --- a/rtic-common/src/waker_registration.rs +++ b/rtic-common/src/waker_registration.rs @@ -35,8 +35,7 @@ impl CriticalSectionWakerRegistration { Some(ref w2) if (w2.will_wake(new_waker)) => {} _ => { // clone the new waker and store it - if let Some(old_waker) = core::mem::replace(self_waker, Some(new_waker.clone())) - { + if let Some(old_waker) = self_waker.replace(new_waker.clone()) { // We had a waker registered for another task. Wake it, so the other task can // reregister itself if it's still interested. // |