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| author | Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> | 2025-05-15 22:28:50 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-15 22:28:50 +0200 |
| commit | 7a8fd9985da9cc05e80ea8ead442d90bfa43a8e7 (patch) | |
| tree | bdff839fa5a5c055adba5a47e881598e8199fdc3 /library/alloc/src/vec/mod.rs | |
| parent | 8768188533e16f3fc8fb9ab9d41098f89a472d11 (diff) | |
| parent | 53459ffa8c0b9060f111b4730d1fe58a110470d9 (diff) | |
| download | rust-7a8fd9985da9cc05e80ea8ead442d90bfa43a8e7.tar.gz rust-7a8fd9985da9cc05e80ea8ead442d90bfa43a8e7.zip | |
Rollup merge of #140685 - viliml:patch-1, r=Mark-Simulacrum
Simplify `Vec::as_non_null` implementation and make it `const` Tracking issue: #130364.
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. |