Add missing #[may_dangle]

Amanieu · Amanieu · commit cfd32259b0aa · 2018-11-26T17:14:16.000+01:00
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 {

Original file line number	Diff line number	Diff line change
`@@ -800,7 +800,7 @@ impl<T: Clone> Clone for RawTable<T> {`
`800`	`800`	`}`
`801`	`801`	`}`
`802`	`802`
`803`		`-impl<T> Drop for RawTable<T> {`
	`803`	`+unsafe impl<#[may_dangle] T> Drop for RawTable<T> {`
`804`	`804`	`#[inline]`
`805`	`805`	`fn drop(&mut self) {`
`806`	`806`	`if self.bucket_mask != 0 {`