src/test/run-pass/dead-code-leading-underscore.rs

   1 // Copyright 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 // pretty-expanded FIXME #23616
  12
  13 #![deny(dead_code)]
  14
  15 static _X: usize = 0;
  16
  17 fn _foo() {}
  18
  19 struct _Y {
  20     _z: usize
  21 }
  22
  23 enum _Z {}
  24
  25 impl _Y {
  26     fn _bar() {}
  27 }
  28
  29 type _A = isize;
  30
  31 mod _bar {
  32     fn _qux() {}
  33 }
  34
  35 extern {
  36     #[link_name = "abort"]
  37     fn _abort() -> !;
  38 }
  39
  40 pub fn main() {}