1 files changed, 14 insertions, 8 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/clone.rs b/compiler/rustc_builtin_macros/src/deriving/clone.rs
index 78f50ba8d29..c3656e8244f 100644
--- a/compiler/rustc_builtin_macros/src/deriving/clone.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/clone.rs
@@ -114,10 +114,13 @@ fn cs_clone_simple(
                 // type parameters.
             } else {
                 // let _: AssertParamIsClone<FieldTy>;
-                super::assert_ty_bounds(cx, &mut stmts, field.ty.clone(), field.span, &[
-                    sym::clone,
-                    sym::AssertParamIsClone,
-                ]);
+                super::assert_ty_bounds(
+                    cx,
+                    &mut stmts,
+                    field.ty.clone(),
+                    field.span,
+                    &[sym::clone, sym::AssertParamIsClone],
+                );
             }
         }
     };
@@ -126,10 +129,13 @@ fn cs_clone_simple(
         // Just a single assertion for unions, that the union impls `Copy`.
         // let _: AssertParamIsCopy<Self>;
         let self_ty = cx.ty_path(cx.path_ident(trait_span, Ident::with_dummy_span(kw::SelfUpper)));
-        super::assert_ty_bounds(cx, &mut stmts, self_ty, trait_span, &[
-            sym::clone,
-            sym::AssertParamIsCopy,
-        ]);
+        super::assert_ty_bounds(
+            cx,
+            &mut stmts,
+            self_ty,
+            trait_span,
+            &[sym::clone, sym::AssertParamIsCopy],
+        );
     } else {
         match *substr.fields {
             StaticStruct(vdata, ..) => {