// Copyright 2016 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #[deny(unknown_features)] //~ WARN lint unknown_features has been renamed to unused_features #[deny(unused)] fn main() { let unused = (); } //~ ERROR unused