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Rollup merge of #112734 - dswij:bounds-predicates-clause, r=compiler-errors

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Make `Bound::predicates`  use `Clause`

Part of #107250

`Bound::predicates` returns an iterator over `Binder<_, Clause>` instead of `Predicate`.

I tried updating `explicit_predicates_of` as well, but it seems that it needs a lot more change than I thought. Will do it in a separate PR instead.
This commit is contained in:
Matthias Krüger 2023-06-18 08:06:43 +02:00 • committed by GitHub
commit 3436069c34
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6 changed files with 57 additions and 24 deletions
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6
compiler/rustc_privacy/src/lib.rs
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@ -1270,13 +1270,13 @@ impl<'tcx> Visitor<'tcx> for TypePrivacyVisitor<'tcx> {
);
for (pred, _) in bounds.predicates() {
match pred.kind().skip_binder() {
ty::PredicateKind::Clause(ty::Clause::Trait(trait_predicate)) => {
match pred.skip_binder() {
ty::Clause::Trait(trait_predicate) => {
if self.visit_trait(trait_predicate.trait_ref).is_break() {
return;
}
}
ty::PredicateKind::Clause(ty::Clause::Projection(proj_predicate)) => {
ty::Clause::Projection(proj_predicate) => {
let term = self.visit(proj_predicate.term);
if term.is_break()
|| self.visit_projection_ty(proj_predicate.projection_ty).is_break()