diff options
Diffstat (limited to 'library/core/src/ptr/mut_ptr.rs')
| -rw-r--r-- | library/core/src/ptr/mut_ptr.rs | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/library/core/src/ptr/mut_ptr.rs b/library/core/src/ptr/mut_ptr.rs index 8e33cf081ba..b737c5fdc40 100644 --- a/library/core/src/ptr/mut_ptr.rs +++ b/library/core/src/ptr/mut_ptr.rs @@ -74,7 +74,7 @@ impl<T: ?Sized> *mut T { /// } /// ``` #[unstable(feature = "set_ptr_value", issue = "75091")] - #[rustc_const_unstable(feature = "set_ptr_value", issue = "75091")] + #[rustc_const_stable(feature = "ptr_metadata_const", since = "CURRENT_RUSTC_VERSION")] #[must_use = "returns a new pointer rather than modifying its argument"] #[inline] pub const fn with_metadata_of<U>(self, meta: *const U) -> *mut U @@ -412,7 +412,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub const unsafe fn byte_offset(self, count: isize) -> Self { // SAFETY: the caller must uphold the safety contract for `offset`. @@ -492,7 +491,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] pub const fn wrapping_byte_offset(self, count: isize) -> Self { self.cast::<u8>().wrapping_offset(count).with_metadata_of(self) } @@ -808,7 +806,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub const unsafe fn byte_offset_from<U: ?Sized>(self, origin: *const U) -> isize { // SAFETY: the caller must uphold the safety contract for `offset_from`. @@ -954,7 +951,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub const unsafe fn byte_add(self, count: usize) -> Self { // SAFETY: the caller must uphold the safety contract for `add`. @@ -1037,7 +1033,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] #[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub const unsafe fn byte_sub(self, count: usize) -> Self { // SAFETY: the caller must uphold the safety contract for `sub`. @@ -1118,7 +1113,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] pub const fn wrapping_byte_add(self, count: usize) -> Self { self.cast::<u8>().wrapping_add(count).with_metadata_of(self) } @@ -1197,7 +1191,6 @@ impl<T: ?Sized> *mut T { #[inline(always)] #[stable(feature = "pointer_byte_offsets", since = "1.75.0")] #[rustc_const_stable(feature = "const_pointer_byte_offsets", since = "1.75.0")] - #[rustc_allow_const_fn_unstable(set_ptr_value)] pub const fn wrapping_byte_sub(self, count: usize) -> Self { self.cast::<u8>().wrapping_sub(count).with_metadata_of(self) } @@ -1804,7 +1797,6 @@ impl<T> *mut [T] { #[inline(always)] #[stable(feature = "slice_ptr_len", since = "1.79.0")] #[rustc_const_stable(feature = "const_slice_ptr_len", since = "1.79.0")] - #[rustc_allow_const_fn_unstable(ptr_metadata)] pub const fn len(self) -> usize { metadata(self) } |