{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"match"}]}
                    match args[0].node.ty(&self.ccx.body.local_decls, tcx).kind() {
                if tcx.is_lang_item(callee, LangItem::BeginPanic) {
                        ty::Ref(_, ty, _) if ty.is_str() => {}