Implement more basic traits for the marker types. #19007
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| @@ -132,7 +132,7 @@ pub mod marker { | |||
| /// (for example, `S<&'static int>` is a subtype of `S<&'a int>` | |||
| /// for some lifetime `'a`, but not the other way around). | |||
| #[lang="covariant_type"] | |||
| #[deriving(PartialEq,Clone)] | |||
| #[deriving(Clone,PartialEq,Eq,PartialOrd,Ord)] | |||
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Nit: Could you add spaces between the commas?
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We should really have a lint for these. Reminds me of the hypothetical |
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These should probably also implement |
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r=me with some spaces added |
huonw
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Useful for #[deriving].