about summary refs log tree commit diff
path: root/compiler/rustc_monomorphize/src
diff options
context:
space:
mode:
authorbors <bors@rust-lang.org>2023-03-31 03:36:18 +0000
committerbors <bors@rust-lang.org>2023-03-31 03:36:18 +0000
commiteb3e9c1f45981b47160543cfd882ca00e69bbfab (patch)
treecc4747b6e59743312330bab4400848109101043d /compiler/rustc_monomorphize/src
parent276029deae08ad5b62f7d1ef2ea1acb7f5f529d8 (diff)
parent4abb45552992da2c30df9626c1b522b3d10f789b (diff)
downloadrust-eb3e9c1f45981b47160543cfd882ca00e69bbfab.tar.gz
rust-eb3e9c1f45981b47160543cfd882ca00e69bbfab.zip
Auto merge of #109762 - scottmcm:variantdef-indexvec, r=WaffleLapkin
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_monomorphize/src')
-rw-r--r--compiler/rustc_monomorphize/src/collector.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_monomorphize/src/collector.rs b/compiler/rustc_monomorphize/src/collector.rs
index 7ca18fca18c..d34fa39352f 100644
--- a/compiler/rustc_monomorphize/src/collector.rs
+++ b/compiler/rustc_monomorphize/src/collector.rs
@@ -1119,7 +1119,8 @@ fn find_vtable_types_for_unsizing<'tcx>(
             let target_fields = &target_adt_def.non_enum_variant().fields;
 
             assert!(
-                coerce_index < source_fields.len() && source_fields.len() == target_fields.len()
+                coerce_index.index() < source_fields.len()
+                    && source_fields.len() == target_fields.len()
             );
 
             find_vtable_types_for_unsizing(