| // Copyright 2015 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. |
| |
| // Test internal const fn feature gate. |
| |
| #![feature(staged_api)] |
| #![feature(const_fn)] |
| //#![feature(rustc_const_unstable)] |
| |
| #[stable(feature="zing", since="1.0.0")] |
| #[rustc_const_unstable(feature="fzzzzzt")] //~ERROR internal feature |
| pub const fn bazinga() {} |
| |
| fn main() { |
| } |
| |
