{"ast_node_type":"variable","tokens":[{"end":99,"kind":"keyword","start":0,"text":"let"}]}
                let vdata = self.root.tables.variant_data.get(self, node_id).unwrap().decode(self);
            DefKind::Struct | DefKind::Variant => {
                vdata.ctor.map(|(kind, index)| (kind, self.local_def_id(index)))