X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_builtin_macros%2Fsrc%2Fderiving%2Fdefault.rs;h=a6c8b111527a3e241f26e55dfef9fa92ddf533e3;hb=3c155dc7b6ac9368fbe6f3127b42e91b181f2708;hp=18270747296b8f7c7d8762e141f7c8df88da5f36;hpb=b2448f9f9c8f22296e01072613fc17f69776280f;p=rust.git

diff --git a/compiler/rustc_builtin_macros/src/deriving/default.rs b/compiler/rustc_builtin_macros/src/deriving/default.rs
index 18270747296..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 {