self.var_for_def(span, param)
});
- let trait_ref = ty::TraitRef::new(trait_def_id, substs);
+ let trait_ref = self.tcx.mk_trait_ref(trait_def_id, substs);
// Construct an obligation
let poly_trait_ref = ty::Binder::dummy(trait_ref);
self.var_for_def(span, param)
});
- let trait_ref = ty::TraitRef::new(trait_def_id, substs);
+ let trait_ref = self.tcx.mk_trait_ref(trait_def_id, substs);
// Construct an obligation
let poly_trait_ref = ty::Binder::dummy(trait_ref);