Deriving `Encode` and `Decode` for generic structures

[fwcd]

It would be cool if Encode and Decode could be derived for generic structures too, e.g.

#[derive(Encode, Decode)]
struct Frame<P> {
  id: u8,
  payload: P,
}

(Currently this errors with the trait bound P: musli::Encode<M> is not satisfied, even when specifying a where constraint on the structure)

[udoprog]

They can!

But you'll have to specify conditional bounds over the relevant generics: https://docs.rs/musli/latest/musli/derives/#muslibound---and-muslidecode_bound--

[fwcd]

Ah thanks, I must have missed that!