Remove the unused bounds from Debug impl of HashMap::{IntoKeys,IntoVa…

…lues}
rust-lang · Aug 11, 2020 · 8faf550 · 8faf550
1 parent c346e89
commit 8faf550
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
@@ -1915,7 +1915,7 @@ impl<K, V> ExactSizeIterator for IntoKeys<K, V> {
 impl<K, V> FusedIterator for IntoKeys<K, V> {}
 
 #[unstable(feature = "map_into_keys_values", issue = "75294")]
-impl<K: Debug, V: Debug> fmt::Debug for IntoKeys<K, V> {
+impl<K: Debug, V> fmt::Debug for IntoKeys<K, V> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_list().entries(self.inner.iter().map(|(k, _)| k)).finish()
     }
@@ -1945,7 +1945,7 @@ impl<K, V> ExactSizeIterator for IntoValues<K, V> {
 impl<K, V> FusedIterator for IntoValues<K, V> {}
 
 #[unstable(feature = "map_into_keys_values", issue = "75294")]
-impl<K: Debug, V: Debug> fmt::Debug for IntoValues<K, V> {
+impl<K, V: Debug> fmt::Debug for IntoValues<K, V> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_list().entries(self.inner.iter().map(|(_, v)| v)).finish()
     }