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			13 lines
		
	
	
		
			611 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			611 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| #![feature(specialization)] //~ WARN the feature `specialization` is incomplete
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| 
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| fn main() {}
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| 
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| trait X {
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|     default const A: u8; //~ ERROR `default` is only allowed on items in trait impls
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|     default const B: u8 = 0;  //~ ERROR `default` is only allowed on items in trait impls
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|     default type D; //~ ERROR `default` is only allowed on items in trait impls
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|     default type C: Ord; //~ ERROR `default` is only allowed on items in trait impls
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|     default fn f1(); //~ ERROR `default` is only allowed on items in trait impls
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|     default fn f2() {} //~ ERROR `default` is only allowed on items in trait impls
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| }
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