rust/src/test/run-pass/placement-new-arena.rs

22 lines
638 B
Rust

// xfail-fast
// 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.
extern mod std;
use std::arena;
fn main() {
let p = &arena::Arena();
let x = p.alloc(|| 4u);
io::print(fmt!("%u", *x));
assert *x == 4u;
}