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			22 lines
		
	
	
		
			611 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			611 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| #![stable(feature = "bar", since = "OLD 1.0")]
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| #![crate_name = "foo"]
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| 
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| #![feature(staged_api)]
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| 
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| #[stable(feature = "bar", since = "OLD 1.0")]
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| pub trait Bar {}
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| 
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| #[stable(feature = "baz", since = "OLD 1.0")]
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| pub trait Baz {}
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| 
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| #[stable(feature = "baz", since = "OLD 1.0")]
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| pub struct Foo;
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| 
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| // @has foo/trait.Bar.html '//div[@id="implementors-list"]//span[@class="since"]' 'NEW 2.0'
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| #[stable(feature = "foobar", since = "NEW 2.0")]
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| impl Bar for Foo {}
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| 
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| // @!has foo/trait.Baz.html '//div[@id="implementors-list"]//span[@class="since"]' 'OLD 1.0'
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| #[stable(feature = "foobaz", since = "OLD 1.0")]
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| impl Baz for Foo {}
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