{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"Some((macro_kind,"}]}
                    Some((macro_kind, ident, span)) => {
                match self.proc_macro_stub(item, *fn_ident) {
                        let res = Res::Def(DefKind::Macro(macro_kind), def_id.to_def_id());