When you rust guys ask questions like this, I’m not sure whether you’re looking for an answer or running a quiz.
Random #rustlang question: is there a crate to derive `impl<T: Trait> Trait for Box<T>` impls?
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we dont let you put derives on anything but structs & enums so I'm guessing there is not
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hot take: you shouldn't need to. Deref should be more magical
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If you wrote one I'd use it. Also for &'a T
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Why would you need this? T implements Trait and Box<T> dereferences to T?
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A simple example: you can't pass a `Box<T>` to a `fn bar<T: Foo>(T)` even if `T impl Foo`.
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