diff options
Diffstat (limited to 'library/alloc/src/vec/mod.rs')
| -rw-r--r-- | library/alloc/src/vec/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs index a97912304c8..59879f23d78 100644 --- a/library/alloc/src/vec/mod.rs +++ b/library/alloc/src/vec/mod.rs @@ -1816,10 +1816,10 @@ impl<T, A: Allocator> Vec<T, A> { /// [`as_ptr`]: Vec::as_ptr /// [`as_non_null`]: Vec::as_non_null #[unstable(feature = "box_vec_non_null", reason = "new API", issue = "130364")] + #[rustc_const_unstable(feature = "box_vec_non_null", reason = "new API", issue = "130364")] #[inline] - pub fn as_non_null(&mut self) -> NonNull<T> { - // SAFETY: A `Vec` always has a non-null pointer. - unsafe { NonNull::new_unchecked(self.as_mut_ptr()) } + pub const fn as_non_null(&mut self) -> NonNull<T> { + self.buf.non_null() } /// Returns a reference to the underlying allocator. |