-// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-
-// error-pattern:yummy
-#![feature(box_syntax)]
-#![feature(rustc_private)]
-#![feature(tool_lints)]
-#![allow(unknown_lints, clippy::missing_docs_in_private_items)]
-