std: Stabilize manually_drop feature

Stabilizes * `core::mem::ManuallyDrop` * `std::mem::ManuallyDrop` * `ManuallyDrop::new` * `ManuallyDrop::into_inner` * `ManuallyDrop::drop` * `Deref for ManuallyDrop` * `DerefMut for ManuallyDrop` Closes #40673
2017-07-20 15:48:15 -07:00
parent 3fae48107f
commit daeb6077c8
3 changed files with 7 additions and 12 deletions
--- a/src/liballoc/lib.rs
+++ b/src/liballoc/lib.rs
@@ -101,7 +101,6 @@
 #![feature(i128_type)]
 #![feature(inclusive_range)]
 #![feature(lang_items)]
-#![feature(manually_drop)]
 #![feature(needs_allocator)]
 #![feature(nonzero)]
 #![feature(offset_to)]