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			9 lines
		
	
	
		
			128 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			9 lines
		
	
	
		
			128 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| //@ run-pass
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| 
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| fn f<T>(x: Box<T>) -> Box<T> { return x; }
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| 
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| pub fn main() {
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|     let x = f(Box::new(3));
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|     println!("{}", *x);
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| }
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