diff options
Diffstat (limited to 'compiler/rustc_borrowck/src/type_check/canonical.rs')
| -rw-r--r-- | compiler/rustc_borrowck/src/type_check/canonical.rs | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/compiler/rustc_borrowck/src/type_check/canonical.rs b/compiler/rustc_borrowck/src/type_check/canonical.rs index a581726a1..3617bf58b 100644 --- a/compiler/rustc_borrowck/src/type_check/canonical.rs +++ b/compiler/rustc_borrowck/src/type_check/canonical.rs @@ -88,12 +88,11 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { category: ConstraintCategory<'tcx>, ) { self.prove_predicate( - ty::Binder::dummy(ty::PredicateKind::Trait(ty::TraitPredicate { + ty::Binder::dummy(ty::PredicateKind::Clause(ty::Clause::Trait(ty::TraitPredicate { trait_ref, constness: ty::BoundConstness::NotConst, polarity: ty::ImplPolarity::Positive, - })) - .to_predicate(self.tcx()), + }))), locations, category, ); @@ -122,14 +121,11 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { pub(super) fn prove_predicates( &mut self, - predicates: impl IntoIterator<Item = impl ToPredicate<'tcx>>, + predicates: impl IntoIterator<Item = impl ToPredicate<'tcx> + std::fmt::Debug>, locations: Locations, category: ConstraintCategory<'tcx>, ) { for predicate in predicates { - let predicate = predicate.to_predicate(self.tcx()); - debug!("prove_predicates(predicate={:?}, locations={:?})", predicate, locations,); - self.prove_predicate(predicate, locations, category); } } @@ -137,11 +133,12 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { #[instrument(skip(self), level = "debug")] pub(super) fn prove_predicate( &mut self, - predicate: ty::Predicate<'tcx>, + predicate: impl ToPredicate<'tcx> + std::fmt::Debug, locations: Locations, category: ConstraintCategory<'tcx>, ) { let param_env = self.param_env; + let predicate = predicate.to_predicate(self.tcx()); self.fully_perform_op( locations, category, |