| // Copyright 2015 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. |
| |
| // no-prefer-dynamic |
| // aux-build:allocator-dummy.rs |
| |
| #![feature(test)] |
| |
| extern crate allocator_dummy; |
| extern crate test; |
| |
| fn main() { |
| unsafe { |
| let before = allocator_dummy::HITS; |
| let mut b = Box::new(3); |
| test::black_box(&mut b); // Make sure the allocation is not optimized away |
| assert_eq!(allocator_dummy::HITS - before, 1); |
| drop(b); |
| assert_eq!(allocator_dummy::HITS - before, 2); |
| } |
| } |
