iter_identity is a better name

2 files changed, 3 insertions, 5 deletions

diff --git a/compiler/rustc_ty_utils/src/opaque_types.rs b/compiler/rustc_ty_utils/src/opaque_types.rs
index 686f2f04ad9..5e91320f897 100644
--- a/compiler/rustc_ty_utils/src/opaque_types.rs
+++ b/compiler/rustc_ty_utils/src/opaque_types.rs
@@ -169,10 +169,8 @@ impl<'tcx> OpaqueTypeCollector<'tcx> {
                 // Collect opaque types nested within the associated type bounds of this opaque type.
                 // We use identity args here, because we already know that the opaque type uses
                 // only generic parameters, and thus instantiating would not give us more information.
-                for (pred, span) in self
-                    .tcx
-                    .explicit_item_bounds(alias_ty.def_id)
-                    .instantiate_identity_iter_copied()
+                for (pred, span) in
+                    self.tcx.explicit_item_bounds(alias_ty.def_id).iter_identity_copied()
                 {
                     trace!(?pred);
                     self.visit_spanned(span, pred);
diff --git a/compiler/rustc_ty_utils/src/sig_types.rs b/compiler/rustc_ty_utils/src/sig_types.rs
index 97a1b94263e..eb6cb369974 100644
--- a/compiler/rustc_ty_utils/src/sig_types.rs
+++ b/compiler/rustc_ty_utils/src/sig_types.rs
@@ -62,7 +62,7 @@ pub fn walk_types<'tcx, V: SpannedTypeVisitor<'tcx>>(
             }
         }
         DefKind::OpaqueTy => {
-            for (pred, span) in tcx.explicit_item_bounds(item).instantiate_identity_iter_copied() {
+            for (pred, span) in tcx.explicit_item_bounds(item).iter_identity_copied() {
                 try_visit!(visitor.visit(span, pred));
             }
         }