Auto merge of #107443 - cjgillot:generator-less-query, r=compiler-errors

[rust.git] / compiler / rustc_builtin_macros / src / deriving / debug.rs

diff --git a/compiler/rustc_builtin_macros/src/deriving/debug.rs b/compiler/rustc_builtin_macros/src/deriving/debug.rs
index e0f487e864898d72d530efd0d1b1b0815d01894d..897048f64211e37d509d31457f1d71cf4d7edf3f 100644 (file)
--- a/compiler/rustc_builtin_macros/src/deriving/debug.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/debug.rs
@@ -23,6 +23,7 @@ pub fn expand_deriving_debug(
         span,
         path: path_std!(fmt::Debug),
         skip_path_as_bound: false,
+        needs_copy_as_bound_if_packed: true,
         additional_bounds: Vec::new(),
         supports_unions: false,
         methods: vec![MethodDef {