Rollup merge of #31607 - steveklabnik:gh31599, r=brson

Fixes #31599
2016-02-14 18:02:32 -05:00 · 2016-02-14 18:02:32 -05:00 · c49edbc5ee
commit c49edbc5ee
parent 9b367d9d8b b499e5a089
1 changed files with 1 additions and 2 deletions
--- a/src/libcore/ptr.rs
+++ b/src/libcore/ptr.rs
@ -127,8 +127,7 @@ pub unsafe fn read<T>(src: *const T) -> T {
    tmp
 }

-/// Variant of read_and_zero that writes the specific drop-flag byte
-/// (which may be more appropriate than zero).
+#[allow(missing_docs)]
 #[inline(always)]
 #[unstable(feature = "filling_drop",
           reason = "may play a larger role in std::ptr future extensions",