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			15 lines
		
	
	
		
			259 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			259 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| //@ edition:2021
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| 
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| 
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| trait MyTrait {
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|     async fn bar(&abc self);
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|     //~^ ERROR expected identifier, found keyword `self`
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|     //~| ERROR expected one of `:`, `@`, or `|`, found keyword `self`
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| }
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| 
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| impl MyTrait for () {
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|     async fn bar(&self) {}
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| }
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| 
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| fn main() {}
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