New upstream version 1.34.2+dfsg1

[rustc.git] / src / libstd / sys_common / mutex.rs

diff --git a/src/libstd/sys_common/mutex.rs b/src/libstd/sys_common/mutex.rs
index 536f1c70db23ae3f56f5c8fca310d7279463176e..b47d8698c605b5d70d4f947ac6914895dc601e7f 100644 (file)
--- a/src/libstd/sys_common/mutex.rs
+++ b/src/libstd/sys_common/mutex.rs
@@ -76,7 +76,7 @@ pub fn raw(mutex: &Mutex) -> &imp::Mutex { &mutex.0 }
 /// A simple RAII utility for the above Mutex without the poisoning semantics.
 pub struct MutexGuard<'a>(&'a imp::Mutex);
 
-impl<'a> Drop for MutexGuard<'a> {
+impl Drop for MutexGuard<'_> {
     #[inline]
     fn drop(&mut self) {
         unsafe { self.0.unlock(); }