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

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 e530b3d19c

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@ -112,7 +112,7 @@ fn check_rvalue<'tcx>(
Rvalue::Repeat(operand, _) Rvalue::Repeat(operand, _)
| Rvalue::Use(operand) | Rvalue::Use(operand)
| Rvalue::Cast( | Rvalue::Cast(
CastKind::PointerFromExposedAddress CastKind::PointerWithExposedProvenance
| CastKind::IntToInt | CastKind::IntToInt
| CastKind::FloatToInt | CastKind::FloatToInt
| CastKind::IntToFloat | CastKind::IntToFloat