2 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_data_structures/src/sso/map.rs b/compiler/rustc_data_structures/src/sso/map.rs
index 3200249a2dc..827c82fa46a 100644
--- a/compiler/rustc_data_structures/src/sso/map.rs
+++ b/compiler/rustc_data_structures/src/sso/map.rs
@@ -165,7 +165,7 @@ impl<K, V> SsoHashMap<K, V> {
 
     /// Clears the map, returning all key-value pairs as an iterator. Keeps the
     /// allocated memory for reuse.
-    pub fn drain(&mut self) -> impl Iterator<Item = (K, V)> + '_ {
+    pub fn drain(&mut self) -> impl Iterator<Item = (K, V)> {
         match self {
             SsoHashMap::Array(array) => Either::Left(array.drain(..)),
             SsoHashMap::Map(map) => Either::Right(map.drain()),
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)
     }
 }