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			23 lines
		
	
	
		
			333 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
		
			333 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| #![feature(specialization)]
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| //~^ WARN the feature `specialization` is incomplete
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| 
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| trait SpaceLlama {
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|     fn fly(&self);
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| }
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| 
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| impl<T> SpaceLlama for T {
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|     default fn fly(&self) {}
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| }
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| 
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| impl<T: Clone> SpaceLlama for T {
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|     fn fly(&self) {}
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| }
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| 
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| impl SpaceLlama for i32 {
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|     default fn fly(&self) {}
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|     //~^ ERROR E0520
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| }
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| 
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| fn main() {
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| }
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