{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"check_cfg::unexpected_cfg_name(sess,"}]}
            check_cfg::unexpected_cfg_name(sess, tcx, name, value).decorate_lint(diag);
        BuiltinLintDiag::UnexpectedCfgName(name, value) => {
        }