24 lines
444 B
Rust
24 lines
444 B
Rust
//@ run-pass
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//@ needs-unwind
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//@ needs-threads
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// Make sure the destructor is run for unit-like structs.
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use std::thread;
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struct Foo;
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impl Drop for Foo {
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fn drop(&mut self) {
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panic!("This panic should happen.");
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}
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}
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pub fn main() {
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let x = thread::spawn(move|| {
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let _b = Foo;
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}).join();
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let s = x.unwrap_err().downcast::<&'static str>().unwrap();
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assert_eq!(&**s, "This panic should happen.");
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}
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