{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"is_anon!([$($modifiers)*]),"}]}
                    is_anon!([$($modifiers)*]),
                $crate::plumbing::query_callback::<query_impl::$name::QueryType<'tcx>>(
                    is_eval_always!([$($modifiers)*]),