diff options
| -rw-r--r-- | compiler/rustc_index/src/vec.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_index/src/vec.rs b/compiler/rustc_index/src/vec.rs index 95600f7bcf1..18e779f786e 100644 --- a/compiler/rustc_index/src/vec.rs +++ b/compiler/rustc_index/src/vec.rs @@ -460,7 +460,7 @@ impl<I: Idx, T> IndexVec<I, Option<T>> { #[inline] pub fn remove(&mut self, index: I) -> Option<T> { - self.ensure_contains_elem(index, || None).take() + self.get_mut(index)?.take() } } |