src/test/run-pass/logging-enabled.rs

   1 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // exec-env:RUST_LOG=logging_enabled=info
  12
  13
  14 #![feature(rustc_private)]
  15
  16 #[macro_use]
  17 extern crate log;
  18
  19 pub fn main() {
  20     if log_enabled!(log::DEBUG) {
  21         panic!("what?! debugging?");
  22     }
  23     if !log_enabled!(log::INFO) {
  24         panic!("what?! no info?");
  25     }
  26 }