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-rw-r--r--compiler/rustc_trait_selection/src/traits/auto_trait.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/auto_trait.rs b/compiler/rustc_trait_selection/src/traits/auto_trait.rs
index 1ea207cc375..6623a86e69f 100644
--- a/compiler/rustc_trait_selection/src/traits/auto_trait.rs
+++ b/compiler/rustc_trait_selection/src/traits/auto_trait.rs
@@ -553,7 +553,7 @@ impl<'tcx> AutoTraitFinder<'tcx> {
     }
 
     fn is_self_referential_projection(&self, p: ty::PolyProjectionPredicate<'tcx>) -> bool {
-        if let Some(ty) = p.term().skip_binder().ty() {
+        if let Some(ty) = p.term().skip_binder().as_type() {
             matches!(ty.kind(), ty::Alias(ty::Projection, proj) if proj == &p.skip_binder().projection_term.expect_ty(self.tcx))
         } else {
             false