impl FusedIterator for ExtractIf

Author: cuviper

src/map/iter.rs

@@ -817,6 +817,8 @@ where
     }
 }
 
+impl<K, V, F> FusedIterator for ExtractIf<'_, K, V, F> where F: FnMut(&K, &mut V) -> bool {}
+
 impl<'a, K, V, F> fmt::Debug for ExtractIf<'a, K, V, F>
 where
     K: fmt::Debug,

src/set/iter.rs

@@ -669,6 +669,8 @@ where
     }
 }
 
+impl<T, F> FusedIterator for ExtractIf<'_, T, F> where F: FnMut(&T) -> bool {}
+
 impl<'a, T, F> fmt::Debug for ExtractIf<'a, T, F>
 where
     T: fmt::Debug,