X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_builtin_macros%2Fsrc%2Fderiving%2Fdefault.rs;h=a6c8b111527a3e241f26e55dfef9fa92ddf533e3;hb=3c155dc7b6ac9368fbe6f3127b42e91b181f2708;hp=eb66c4a69a69bc25bab4126e1649d5f3097a940f;hpb=08653c8c57dd7446088aa5c74112189a37140075;p=rust.git

diff --git a/compiler/rustc_builtin_macros/src/deriving/default.rs b/compiler/rustc_builtin_macros/src/deriving/default.rs
index eb66c4a69a6..a6c8b111527 100644
--- a/compiler/rustc_builtin_macros/src/deriving/default.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/default.rs
@@ -25,6 +25,7 @@ pub fn expand_deriving_default(
         span,
         path: Path::new(vec![kw::Default, sym::Default]),
         skip_path_as_bound: has_a_default_variant(item),
+        needs_copy_as_bound_if_packed: false,
         additional_bounds: Vec::new(),
         supports_unions: false,
         methods: vec![MethodDef {
@@ -34,7 +35,7 @@ pub fn expand_deriving_default(
             nonself_args: Vec::new(),
             ret_ty: Self_,
             attributes: attrs,
-            unify_fieldless_variants: false,
+            fieldless_variants_strategy: FieldlessVariantsStrategy::Default,
             combine_substructure: combine_substructure(Box::new(|cx, trait_span, substr| {
                 match substr.fields {
                     StaticStruct(_, fields) => {