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			32 lines
		
	
	
		
			499 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			499 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| // run-pass
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| // needs-unwind
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| 
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| // ignore-emscripten no threads support
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| 
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| // Test that if a slicing expr[..] fails, the correct cleanups happen.
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| 
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| 
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| use std::thread;
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| 
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| struct Foo;
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| 
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| static mut DTOR_COUNT: isize = 0;
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| 
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| impl Drop for Foo {
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|     fn drop(&mut self) { unsafe { DTOR_COUNT += 1; } }
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| }
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| 
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| fn bar() -> usize {
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|     panic!();
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| }
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| 
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| fn foo() {
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|     let x: &[_] = &[Foo, Foo];
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|     let _ = &x[3..bar()];
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| }
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| 
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| fn main() {
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|     let _ = thread::spawn(move|| foo()).join();
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|     unsafe { assert_eq!(DTOR_COUNT, 2); }
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| }
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