Add missing #[may_dangle]

rust-lang · Nov 26, 2018 · cfd3225 · cfd3225
1 parent c6f29b3
commit cfd3225
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstd/collections/hash/raw/mod.rs b/src/libstd/collections/hash/raw/mod.rs
@@ -800,7 +800,7 @@ impl<T: Clone> Clone for RawTable<T> {
     }
 }
 
-impl<T> Drop for RawTable<T> {
+unsafe impl<#[may_dangle] T> Drop for RawTable<T> {
     #[inline]
     fn drop(&mut self) {
         if self.bucket_mask != 0 {