diff options
Diffstat (limited to 'library/std/src/io/error/repr_bitpacked.rs')
| -rw-r--r-- | library/std/src/io/error/repr_bitpacked.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/library/std/src/io/error/repr_bitpacked.rs b/library/std/src/io/error/repr_bitpacked.rs index db175659770..c053e047b1a 100644 --- a/library/std/src/io/error/repr_bitpacked.rs +++ b/library/std/src/io/error/repr_bitpacked.rs @@ -174,7 +174,10 @@ impl Repr { pub(super) fn new_os(code: RawOsError) -> Self { let utagged = ((code as usize) << 32) | TAG_OS; // Safety: `TAG_OS` is not zero, so the result of the `|` is not 0. - let res = Self(unsafe { NonNull::new_unchecked(ptr::invalid_mut(utagged)) }, PhantomData); + let res = Self( + unsafe { NonNull::new_unchecked(ptr::without_provenance_mut(utagged)) }, + PhantomData, + ); // quickly smoke-check we encoded the right thing (This generally will // only run in std's tests, unless the user uses -Zbuild-std) debug_assert!( @@ -188,7 +191,10 @@ impl Repr { pub(super) fn new_simple(kind: ErrorKind) -> Self { let utagged = ((kind as usize) << 32) | TAG_SIMPLE; // Safety: `TAG_SIMPLE` is not zero, so the result of the `|` is not 0. - let res = Self(unsafe { NonNull::new_unchecked(ptr::invalid_mut(utagged)) }, PhantomData); + let res = Self( + unsafe { NonNull::new_unchecked(ptr::without_provenance_mut(utagged)) }, + PhantomData, + ); // quickly smoke-check we encoded the right thing (This generally will // only run in std's tests, unless the user uses -Zbuild-std) debug_assert!( |