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			16 lines
		
	
	
		
			382 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			382 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| macro_rules! define_struct {
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|     ($t:ty) => {
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|         struct S1(pub($t));
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|         struct S2(pub (in foo) ());
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|         struct S3(pub($t) ());
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|         //~^ ERROR expected one of `)` or `,`, found `(`
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|     }
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| }
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| 
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| mod foo {
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|     define_struct! { foo } //~ ERROR cannot find type `foo` in this scope
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|                            //~| ERROR cannot find type `foo` in this scope
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| }
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| 
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| fn main() {}
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