{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"self.dcx().emit_err(errors::AttrApplication::StructUnion"}]}
                        self.dcx().emit_err(errors::AttrApplication::StructUnion {
                    if target != Target::Struct && target != Target::Union {
                            hint_span: *repr_span,