| // Copyright 2012-2014 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: -C debug-assertions=no |
| // exec-env:RUST_LOG=conditional-debug-macro-off=4 |
| |
| |
| #![feature(rustc_private)] |
| |
| #[macro_use] |
| extern crate log; |
| |
| pub fn main() { |
| // only panics if println! evaluates its argument. |
| debug!("{:?}", { if true { panic!() } }); |
| } |
