29 lines
910 B
Rust
29 lines
910 B
Rust
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// no-prefer-dynamic
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// aux-build:allocator-dummy.rs
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#![feature(test)]
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extern crate allocator_dummy;
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extern crate test;
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fn main() {
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unsafe {
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let before = allocator_dummy::HITS;
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let mut b = Box::new(3);
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test::black_box(&mut b); // Make sure the allocation is not optimized away
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assert_eq!(allocator_dummy::HITS - before, 1);
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drop(b);
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assert_eq!(allocator_dummy::HITS - before, 2);
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}
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}
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