{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"kind:"}]}
                    kind: self.tcx.def_descr(def_id.to_def_id()),
                    span,
                    descr: (&LazyDefPathStr { def_id: def_id.to_def_id(), tcx: self.tcx }).into(),