diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/vec_map.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/vec_map.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_data_structures/src/vec_map.rs b/compiler/rustc_data_structures/src/vec_map.rs index fef570c786b..81d7fe3f6bd 100644 --- a/compiler/rustc_data_structures/src/vec_map.rs +++ b/compiler/rustc_data_structures/src/vec_map.rs @@ -33,11 +33,11 @@ where self.0.iter().find(|(key, _)| k == key.borrow()).map(|elem| &elem.1) } - pub fn get_by<P>(&self, predicate: P) -> Option<&V> + pub fn get_by<P>(&self, mut predicate: P) -> Option<&V> where for<'b> P: FnMut(&'b &(K, V)) -> bool, { - self.0.iter().find(predicate).map(|elem| &elem.1) + self.0.iter().find(|kv| predicate(kv)).map(|elem| &elem.1) } pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool |