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Add more checks for unnamed_field during HIR analysis

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This commit is contained in:
clubby789 2024-02-16 18:48:09 +00:00
parent ba824a2e25
commit 62b789fba4
8 changed files with 161 additions and 11 deletions
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10
compiler/rustc_hir_analysis/src/collect.rs
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@ -943,7 +943,15 @@ impl<'tcx> FieldUniquenessCheckContext<'tcx> {
}
}
hir::TyKind::Path(hir::QPath::Resolved(_, hir::Path { res, .. })) => {
self.check_field_in_nested_adt(self.tcx.adt_def(res.def_id()), field.span);
// If this is a direct path to an ADT, we can check it
// If this is a type alias or non-ADT, `check_unnamed_fields` should verify it
if let Some(def_id) = res.opt_def_id()
&& let Some(local) = def_id.as_local()
&& let Node::Item(item) = self.tcx.hir_node_by_def_id(local)
&& item.is_adt()
{
self.check_field_in_nested_adt(self.tcx.adt_def(def_id), field.span);
}
}
// Abort due to errors (there must be an error if an unnamed field
// has any type kind other than an anonymous adt or a named adt)