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Stop using ty::GenericPredicates for non-predicates_of queries

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This commit is contained in:
Michael Goulet
2024-08-29 00:17:40 -04:00
parent ac77e88f7a
commit 92004523db
20 changed files with 101 additions and 98 deletions
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2
compiler/rustc_trait_selection/src/traits/util.rs
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@@ -131,7 +131,7 @@ impl<'tcx> TraitAliasExpander<'tcx> {
let predicates = tcx.explicit_super_predicates_of(trait_ref.def_id());
debug!(?predicates);
let items = predicates.predicates.iter().rev().filter_map(|(pred, span)| {
let items = predicates.skip_binder().iter().rev().filter_map(|(pred, span)| {
pred.instantiate_supertrait(tcx, trait_ref)
.as_trait_clause()
.map(|trait_ref| item.clone_and_push(trait_ref.map_bound(|t| t.trait_ref), *span))