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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`.
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Jacob Pratt 2024-04-02 20:37:39 -04:00 • committed by GitHub
commit e9ef8e1efa
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51 changed files with 120 additions and 113 deletions
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compiler/rustc_smir/src/rustc_smir/convert/mir.rs
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@ -268,7 +268,7 @@ impl<'tcx> Stable<'tcx> for mir::CastKind {
use rustc_middle::mir::CastKind::*;
match self {
PointerExposeAddress => stable_mir::mir::CastKind::PointerExposeAddress,
PointerFromExposedAddress => stable_mir::mir::CastKind::PointerFromExposedAddress,
PointerWithExposedProvenance => stable_mir::mir::CastKind::PointerWithExposedProvenance,
PointerCoercion(c) => stable_mir::mir::CastKind::PointerCoercion(c.stable(tables)),
DynStar => stable_mir::mir::CastKind::DynStar,
IntToInt => stable_mir::mir::CastKind::IntToInt,