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			12 lines
		
	
	
		
			151 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			151 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
// run-pass
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// pretty-expanded FIXME #23616
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fn foo(_f: fn(isize) -> isize) { }
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fn id(x: isize) -> isize { return x; }
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pub fn main() { foo(id); }
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