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// Copyright 2012-2014 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.
// pretty-expanded FIXME #23616
#[cfg(feature = "use_core")]
extern crate core;
#[macro_use]
extern crate derivative;
use std::collections::hash_map::DefaultHasher;
#[derive(Derivative)]
#[derivative(Hash)]
struct Foo {
x: isize,
y: isize,
z: isize
}
#[test]
fn main() {
use std::hash::Hash;
let mut hasher = DefaultHasher::new();
Foo { x: 0, y: 0, z: 0 }.hash(&mut hasher);
}
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