rust/src/test/run-pass/regions-addr-of-interior-of-unique-box.rs

// Copyright 2012 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.

type point = { x: int, y: int };
type character = { pos: ~point };

fn get_x(x: &r/character) -> &r/int {
    // interesting case because the scope of this
    // borrow of the unique pointer is in fact
    // larger than the fn itself
    return &x.pos.x;
}

pub fn main() {
}