src/test/run-pass/associated-const-self-type.rs

   1 // Copyright 2015 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 #![feature(associated_consts)]
  12
  13 trait MyInt {
  14     const ONE: Self;
  15 }
  16
  17 impl MyInt for i32 {
  18     const ONE: i32 = 1;
  19 }
  20
  21 fn main() {
  22     assert_eq!(1, <i32>::ONE);
  23 }