src/test/run-pass/regions-nullary-variant.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 roption<'a> {
  12     a, b(&'a uint)
  13 }
  14
  15 fn mk(cond: bool, ptr: &uint) -> roption {
  16     if cond {roption::a} else {roption::b(ptr)}
  17 }
  18
  19 pub fn main() {}