{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":")"}]}
    ) -> Option<&[(Name, MacroId, MacroCallId)]> {
        id: AstId<ast::Adt>,
        self.derive_helpers_in_scope.get(&id.map(|it| it.upcast())).map(Deref::deref)