From 53459ffa8c0b9060f111b4730d1fe58a110470d9 Mon Sep 17 00:00:00 2001 From: Vilim Lendvaj Date: Mon, 5 May 2025 21:38:25 +0200 Subject: Simplify `Vec::as_non_null` implementation and make it `const` --- library/alloc/src/vec/mod.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'library/alloc/src/vec/mod.rs') 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 Vec { /// [`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 { - // 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 { + self.buf.non_null() } /// Returns a reference to the underlying allocator. -- cgit 1.4.1-3-g733a5