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Rollup merge of #108029 - oli-obk:🞋_usize, r=RalfJung

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s/eval_usize/eval_target_usize/ for clarity

r? `@nnethercote`

as discussed in https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/.60Const.60.20and.20.60usize.60.2F.60u64.60 it is unclear what `usize` means and why we use a `u64` for something talking about `usize`. This renaming should make it clear that we're talking about `usize`s on the target platform, irrespective of the compiler host platform.
This commit is contained in:
Matthias Krüger
2023-02-14 18:02:54 +01:00
committed by GitHub
parent 8804e7f3dc 936bf29d4c
commit f68864cbca
48 changed files with 347 additions and 259 deletions
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2
compiler/rustc_trait_selection/src/traits/structural_match.rs
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@@ -112,7 +112,7 @@ impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for Search<'tcx> {
return ControlFlow::Continue(());
}
ty::Array(_, n)
if { n.try_eval_usize(self.tcx, ty::ParamEnv::reveal_all()) == Some(0) } =>
if { n.try_eval_target_usize(self.tcx, ty::ParamEnv::reveal_all()) == Some(0) } =>
{
// rust-lang/rust#62336: ignore type of contents
// for empty array.