diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/util.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/util.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/util.rs b/compiler/rustc_trait_selection/src/traits/util.rs index b5df583e3..bcf63d5a6 100644 --- a/compiler/rustc_trait_selection/src/traits/util.rs +++ b/compiler/rustc_trait_selection/src/traits/util.rs @@ -4,7 +4,7 @@ use smallvec::SmallVec; use rustc_data_structures::fx::FxHashSet; use rustc_hir::def_id::DefId; -use rustc_middle::ty::{self, ImplSubject, ToPredicate, Ty, TyCtxt, TypeVisitable}; +use rustc_middle::ty::{self, ImplSubject, ToPredicate, Ty, TyCtxt, TypeVisitableExt}; use rustc_middle::ty::{GenericArg, SubstsRef}; use super::NormalizeExt; @@ -239,7 +239,7 @@ pub fn predicate_for_trait_def<'tcx>( cause: ObligationCause<'tcx>, trait_def_id: DefId, recursion_depth: usize, - params: impl IntoIterator<Item = impl Into<GenericArg<'tcx>>>, + params: impl IntoIterator<Item: Into<GenericArg<'tcx>>>, ) -> PredicateObligation<'tcx> { let trait_ref = tcx.mk_trait_ref(trait_def_id, params); predicate_for_trait_ref(tcx, cause, param_env, trait_ref, recursion_depth) @@ -292,7 +292,7 @@ pub fn closure_trait_ref_and_return_type<'tcx>( assert!(!self_ty.has_escaping_bound_vars()); let arguments_tuple = match tuple_arguments { TupleArgumentsFlag::No => sig.skip_binder().inputs()[0], - TupleArgumentsFlag::Yes => tcx.intern_tup(sig.skip_binder().inputs()), + TupleArgumentsFlag::Yes => tcx.mk_tup(sig.skip_binder().inputs()), }; let trait_ref = tcx.mk_trait_ref(fn_trait_def_id, [self_ty, arguments_tuple]); sig.map_bound(|sig| (trait_ref, sig.output())) |