AnyBody?

[aviramha]

I'm trying to help the upgrade of kube-rs. We're a bit confused with the new Body trait and in our case kube-rs implements a tower Service so users can build their own stacks.
The issue is that it requires to know the body type ahead of time (it can be different types based on the exact request used).
https://github.com/kube-rs/kube/blob/c2983f6d196daecde39069f7ab322375ff9d1566/kube-client/src/client/mod.rs#L68

I was thinking maybe there should be an AnyBody enum, that takes the simple types that are implemented in this crate and sums it so then the service can use this as well.
Maybe I have wrong idea of that design but would be help to hear your thoughts.

[clux]

Update: this is resolved via a hyper contributor writing a custom Body type for us (thanks again!) that we now use in kube: https://github.com/kube-rs/kube/blob/2ff3a2d50428f3f7d1ef9633b59e938346128688/kube-client/src/client/body.rs#L14-L86