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			18 lines
		
	
	
		
			281 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			281 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
//@ run-pass
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#![allow(unused_assignments)]
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#![allow(unknown_lints)]
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//@ pretty-expanded FIXME #23616
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#![allow(unused_variables)]
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#![allow(dead_assignment)]
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fn f(u: ()) { return u; }
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pub fn main() {
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    let u1: () = ();
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    let mut u2: () = f(u1);
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    u2 = ();
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    return ();
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}
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