1 files changed, 3 insertions, 3 deletions
diff --git a/src/librustdoc/clean/auto_trait.rs b/src/librustdoc/clean/auto_trait.rs
index a302750aa..9479b3ee0 100644
--- a/src/librustdoc/clean/auto_trait.rs
+++ b/src/librustdoc/clean/auto_trait.rs
@@ -137,7 +137,7 @@ where
     pub(crate) fn get_auto_trait_impls(&mut self, item_def_id: DefId) -> Vec<Item> {
         let tcx = self.cx.tcx;
         let param_env = tcx.param_env(item_def_id);
-        let ty = tcx.type_of(item_def_id);
+        let ty = tcx.type_of(item_def_id).subst_identity();
         let f = auto_trait::AutoTraitFinder::new(tcx);
 
         debug!("get_auto_trait_impls({:?})", ty);
@@ -734,8 +734,8 @@ struct RegionReplacer<'a, 'tcx> {
     tcx: TyCtxt<'tcx>,
 }
 
-impl<'a, 'tcx> TypeFolder<'tcx> for RegionReplacer<'a, 'tcx> {
-    fn tcx<'b>(&'b self) -> TyCtxt<'tcx> {
+impl<'a, 'tcx> TypeFolder<TyCtxt<'tcx>> for RegionReplacer<'a, 'tcx> {
+    fn interner(&self) -> TyCtxt<'tcx> {
         self.tcx
     }