mirror of
https://github.com/rust-lang/rust
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19 lines
368 B
Rust
19 lines
368 B
Rust
// run-pass
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#![allow(unused_variables)]
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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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