{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"self.tcx.dcx().emit_err(errors::MissingConstStabAttr"}]}
            self.tcx.dcx().emit_err(errors::MissingConstStabAttr { span, descr });
            let descr = self.tcx.def_descr(def_id.to_def_id());
        }