1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_trait_selection/src/solve/delegate.rs b/compiler/rustc_trait_selection/src/solve/delegate.rs
index a87c5ad6db9..ef64da13189 100644
--- a/compiler/rustc_trait_selection/src/solve/delegate.rs
+++ b/compiler/rustc_trait_selection/src/solve/delegate.rs
@@ -8,10 +8,10 @@ use rustc_infer::infer::canonical::{
 };
 use rustc_infer::infer::{InferCtxt, RegionVariableOrigin, TyCtxtInferExt};
 use rustc_infer::traits::solve::Goal;
-use rustc_middle::ty::{self, Ty, TyCtxt, TypeFoldable, TypeVisitableExt as _};
+use rustc_middle::traits::query::NoSolution;
+use rustc_middle::traits::solve::Certainty;
+use rustc_middle::ty::{self, Ty, TyCtxt, TypeFoldable, TypeVisitableExt as _, TypingMode};
 use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span};
-use rustc_type_ir::TypingMode;
-use rustc_type_ir::solve::{Certainty, NoSolution};
 
 use crate::traits::{EvaluateConstErr, specialization_graph};
 
@@ -155,7 +155,7 @@ impl<'tcx> rustc_next_trait_solver::delegate::SolverDelegate for SolverDelegate<
 
     fn register_hidden_type_in_storage(
         &self,
-        opaque_type_key: rustc_type_ir::OpaqueTypeKey<Self::Interner>,
+        opaque_type_key: ty::OpaqueTypeKey<'tcx>,
         hidden_ty: <Self::Interner as ty::Interner>::Ty,
         span: <Self::Interner as ty::Interner>::Span,
     ) -> Option<<Self::Interner as ty::Interner>::Ty> {