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			13 lines
		
	
	
		
			175 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			175 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| //@ run-pass
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| 
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| fn foo<T:Clone>(x: &T) -> T{
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|     match x {
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|         &ref a => (*a).clone()
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|     }
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| }
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| 
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| pub fn main() {
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|     assert_eq!(foo(&3), 3);
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|     assert_eq!(foo(&'a'), 'a');
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| }
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