27 lines
795 B
Rust
27 lines
795 B
Rust
// Copyright 2014 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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// ignore-emscripten no threads support
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use std::thread;
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use std::mem;
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fn main() {
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let y = 0u8;
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let closure = move |x: u8| y + x;
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// Check that both closures are capturing by value
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assert_eq!(1, mem::size_of_val(&closure));
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thread::spawn(move|| {
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let ok = closure;
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}).join().ok().unwrap();
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}
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