1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/rustc_middle/src/traits/solve.rs b/compiler/rustc_middle/src/traits/solve.rs
index 7bc4c60f102..f659bf8125a 100644
--- a/compiler/rustc_middle/src/traits/solve.rs
+++ b/compiler/rustc_middle/src/traits/solve.rs
@@ -8,10 +8,6 @@ use crate::ty::{
     self, FallibleTypeFolder, TyCtxt, TypeFoldable, TypeFolder, TypeVisitable, TypeVisitor,
 };
 
-mod cache;
-
-pub use cache::EvaluationCache;
-
 pub type Goal<'tcx, P> = ir::solve::Goal<TyCtxt<'tcx>, P>;
 pub type QueryInput<'tcx, P> = ir::solve::QueryInput<TyCtxt<'tcx>, P>;
 pub type QueryResult<'tcx> = ir::solve::QueryResult<TyCtxt<'tcx>>;