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22 lines
441 B
Rust
22 lines
441 B
Rust
// run-pass
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// ignore-emscripten no threads support
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use std::thread;
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pub fn main() { test05(); }
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fn test05_start<F:FnOnce(isize)>(f: F) {
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f(22);
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}
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fn test05() {
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let three: Box<_> = Box::new(3);
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let fn_to_send = move|n:isize| {
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println!("{}", *three + n); // will copy x into the closure
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assert_eq!(*three, 3);
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};
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thread::spawn(move|| {
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test05_start(fn_to_send);
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}).join().ok().unwrap();
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}
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