1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustc_infer/traits/mod.rs b/src/librustc_infer/traits/mod.rs
index 2210c663d14..a8585fd2935 100644
--- a/src/librustc_infer/traits/mod.rs
+++ b/src/librustc_infer/traits/mod.rs
@@ -20,9 +20,10 @@ pub use self::Vtable::*;
 
 pub use self::engine::{TraitEngine, TraitEngineExt};
 pub use self::project::MismatchedProjectionTypes;
+pub(crate) use self::project::UndoLog;
 pub use self::project::{
     Normalized, NormalizedTy, ProjectionCache, ProjectionCacheEntry, ProjectionCacheKey,
-    ProjectionCacheSnapshot, Reveal,
+    ProjectionCacheStorage, Reveal,
 };
 crate use self::util::elaborate_predicates;