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| author | Scott McMurray <scottmcm@users.noreply.github.com> | 2023-03-28 23:32:25 -0700 |
|---|---|---|
| committer | Scott McMurray <scottmcm@users.noreply.github.com> | 2023-03-30 09:23:40 -0700 |
| commit | 4abb45552992da2c30df9626c1b522b3d10f789b (patch) | |
| tree | efe03363d6478ade62621d10126662fd1a6cd821 /compiler/rustc_codegen_cranelift | |
| parent | 10338571cfa7c2be0aeed309141ced91454d41e1 (diff) | |
| download | rust-4abb45552992da2c30df9626c1b522b3d10f789b.tar.gz | |
Update `ty::VariantDef` to use `IndexVec<FieldIdx, FieldDef>`
And while doing the updates for that, also uses `FieldIdx` in `ProjectionKind::Field` and `TypeckResults::field_indices`.
There's more places that could use it (like `rustc_const_eval` and `LayoutS`), but I tried to keep this PR from exploding to *even more* places.
Part 2/? of https://github.com/rust-lang/compiler-team/issues/606
Diffstat (limited to 'compiler/rustc_codegen_cranelift')
| -rw-r--r-- | compiler/rustc_codegen_cranelift/src/value_and_place.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_cranelift/src/value_and_place.rs b/compiler/rustc_codegen_cranelift/src/value_and_place.rs index ffe3ccb0eca..1b69862ce2c 100644 --- a/compiler/rustc_codegen_cranelift/src/value_and_place.rs +++ b/compiler/rustc_codegen_cranelift/src/value_and_place.rs @@ -701,7 +701,8 @@ impl<'tcx> CPlace<'tcx> { }; } ty::Adt(adt_def, substs) if layout.ty.is_simd() => { - let f0_ty = adt_def.non_enum_variant().fields[0].ty(fx.tcx, substs); + let f0 = &adt_def.non_enum_variant().fields[FieldIdx::from_u32(0)]; + let f0_ty = f0.ty(fx.tcx, substs); match f0_ty.kind() { ty::Array(_, _) => { |