Auto merge of #31742 - frewsxcv:needless-lifetimes, r=pnkfelix

These explicit lifetimes can be ommitted because of lifetime elision
rules. Instances were found using rust-clippy.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstd/sync/mpsc/mod.rs b/src/libstd/sync/mpsc/mod.rs
index 64230c9e016..9487295fd1a 100644
--- a/src/libstd/sync/mpsc/mod.rs
+++ b/src/libstd/sync/mpsc/mod.rs
@@ -403,10 +403,10 @@ enum Flavor<T> {
 #[doc(hidden)]
 trait UnsafeFlavor<T> {
     fn inner_unsafe(&self) -> &UnsafeCell<Flavor<T>>;
-    unsafe fn inner_mut<'a>(&'a self) -> &'a mut Flavor<T> {
+    unsafe fn inner_mut(&self) -> &mut Flavor<T> {
         &mut *self.inner_unsafe().get()
     }
-    unsafe fn inner<'a>(&'a self) -> &'a Flavor<T> {
+    unsafe fn inner(&self) -> &Flavor<T> {
         &*self.inner_unsafe().get()
     }
 }