use std::marker::PhantomData;
use std::{cmp, fmt, mem};
-use rustc_error_codes::*;
-
////////////////////////////////////////////////////////////////////////////////
/// Generic infrastructure used to implement specific visitors below.
////////////////////////////////////////////////////////////////////////////////
let ty::GenericPredicates { parent: _, predicates } = predicates;
for (predicate, _span) in predicates {
match predicate {
- ty::Predicate::Trait(poly_predicate) => {
+ ty::Predicate::Trait(poly_predicate, _) => {
let ty::TraitPredicate { trait_ref } = *poly_predicate.skip_binder();
if self.visit_trait(trait_ref) {
return true;
// The traits' privacy in bodies is already checked as a part of trait object types.
let bounds = rustc_typeck::hir_trait_to_predicates(self.tcx, trait_ref);
- for (trait_predicate, _) in bounds.trait_bounds {
+ for (trait_predicate, _, _) in bounds.trait_bounds {
if self.visit_trait(*trait_predicate.skip_binder()) {
return;
}