| // 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 <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. |
| |
| // compile-flags:--test |
| // rustc-env:RUSTC_BOOTSTRAP_KEY= |
| // ignore-pretty : (#23623) problems when ending with // comments |
| |
| #![cfg(any())] // This test should be configured away |
| #![feature(rustc_attrs)] // Test that this is allowed on stable/beta |
| #![feature(iter_arith_traits)] // Test that this is not unused |
| #![deny(unused_features)] |
| |
| #[test] |
| fn dummy() { |
| let () = "this should not reach type-checking"; |
| } |
