src/test/run-pass/match-pattern-no-type-params.rs

   1 // Copyright 2012 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 enum maybe<T> { nothing, just(T), }
  12
  13 fn foo(x: maybe<int>) {
  14     match x {
  15         maybe::nothing => { println!("A"); }
  16         maybe::just(_a) => { println!("B"); }
  17     }
  18 }
  19
  20 pub fn main() { }