auto merge of #5620 : catamorphism/rust/issue-4325, r=catamorphism

This commit is contained in:
bors 2013-03-29 03:42:46 -07:00
commit 848ffe2dac

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
struct Node<'self, T> {
val: T,
next: Option<&'self Node<'self, T>>
}
impl<'self, T> Node<'self, T> {
fn get(&self) -> &'self T {
match self.next {
Some(ref next) => next.get(),
None => &self.val
}
}
}
fn main() {}