Should TypeId always require eg Clone + 'static? #51
Description
Eg in scale-value, we need to clone TypeIds. Requiring this.
paritytech/scale-value#45 (comment)
Perhaps in our DecodeAsType/DecodeAsFields (and the scale-encode versions) we should just constrain TypeId: Clone + Send + Sync + 'static or something like that, so our impls can rely on such things better.
This could also exist in scale-type-resolver itself.