bjoernager/rust
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Rollup merge of #122935 - RalfJung:with-exposed-provenance, r=Amanieu

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rename ptr::from_exposed_addr -> ptr::with_exposed_provenance

As discussed on [Zulip](https://rust-lang.zulipchat.com/#narrow/stream/136281-t-opsem/topic/To.20expose.20or.20not.20to.20expose/near/427757066).

The old name, `from_exposed_addr`, makes little sense as it's not the address that is exposed, it's the provenance. (`ptr.expose_addr()` stays unchanged as we haven't found a better option yet. The intended interpretation is "expose the provenance and return the address".)

The new name nicely matches `ptr::without_provenance`.
This commit is contained in:
Jacob Pratt 2024-04-02 20:37:39 -04:00 • committed by GitHub
commit 7a1a4565f2
2 changed files with 2 additions and 2 deletions
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2
src/base.rs
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@ -650,7 +650,7 @@ fn codegen_stmt<'tcx>(
| CastKind::FnPtrToPtr | CastKind::FnPtrToPtr
| CastKind::PtrToPtr | CastKind::PtrToPtr
| CastKind::PointerExposeAddress | CastKind::PointerExposeAddress
| CastKind::PointerFromExposedAddress, | CastKind::PointerWithExposedProvenance,
ref operand, ref operand,
to_ty, to_ty,
) => { ) => {

2
src/intrinsics/simd.rs
View file

@ -965,7 +965,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
}); });
} }
sym::simd_expose_addr | sym::simd_from_exposed_addr | sym::simd_cast_ptr => { sym::simd_expose_addr | sym::simd_with_exposed_provenance | sym::simd_cast_ptr => {
intrinsic_args!(fx, args => (arg); intrinsic); intrinsic_args!(fx, args => (arg); intrinsic);
ret.write_cvalue_transmute(fx, arg); ret.write_cvalue_transmute(fx, arg);
} }