1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/sso/set.rs b/compiler/rustc_data_structures/src/sso/set.rs
index a4b40138933..e3fa1cbf4cc 100644
--- a/compiler/rustc_data_structures/src/sso/set.rs
+++ b/compiler/rustc_data_structures/src/sso/set.rs
@@ -80,7 +80,7 @@ impl<T> SsoHashSet<T> {
 
     /// Clears the set, returning all elements in an iterator.
     #[inline]
-    pub fn drain(&mut self) -> impl Iterator<Item = T> + '_ {
+    pub fn drain(&mut self) -> impl Iterator<Item = T> {
         self.map.drain().map(entry_to_key)
     }
 }