diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs index fdc62be3dd9..a8f419d6c6c 100644 --- a/src/libstd/collections/hash/map.rs +++ b/src/libstd/collections/hash/map.rs @@ -564,7 +564,7 @@ impl HashMap where K: Borrow, Q: Eq + Hash { - if !self.is_empty() { + if self.is_empty() { return None; }