diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/project.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/project.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/project.rs b/compiler/rustc_trait_selection/src/traits/project.rs index 2e7d2790dc3..c5590cbf4ef 100644 --- a/compiler/rustc_trait_selection/src/traits/project.rs +++ b/compiler/rustc_trait_selection/src/traits/project.rs @@ -35,7 +35,7 @@ use rustc_infer::infer::DefineOpaqueTypes; use rustc_middle::traits::select::OverflowError; use rustc_middle::ty::fold::TypeFoldable; use rustc_middle::ty::visit::{MaxUniverse, TypeVisitable, TypeVisitableExt}; -use rustc_middle::ty::{self, Term, ToPredicate, Ty, TyCtxt}; +use rustc_middle::ty::{self, Term, Ty, TyCtxt, Upcast}; use rustc_span::symbol::sym; pub use rustc_middle::traits::Reveal; @@ -538,7 +538,7 @@ fn normalize_to_error<'a, 'tcx>( cause, recursion_depth: depth, param_env, - predicate: trait_ref.to_predicate(selcx.tcx()), + predicate: trait_ref.upcast(selcx.tcx()), }; Normalized { value: new_value, obligations: vec![trait_obligation] } } @@ -877,7 +877,7 @@ fn assemble_candidates_from_object_ty<'cx, 'tcx>( let env_predicates = data .projection_bounds() .filter(|bound| bound.item_def_id() == obligation.predicate.def_id) - .map(|p| p.with_self_ty(tcx, object_ty).to_predicate(tcx)); + .map(|p| p.with_self_ty(tcx, object_ty).upcast(tcx)); assemble_candidates_from_predicates( selcx, |