Most are pretty mechanistic changes to accommodate the updates to the API in v4. One quirk is that MessageBody demands the error type to be actix_http::Error as it's implementation of MessageBody for ResponseBody<B> puts a From<actix_http::Error> constraint on the body.
It might be useful to release this as a beta release in order to unblock people willing to use actix v4 for it's latest Tokio support.
Most are pretty mechanistic changes to accommodate the updates to the API in v4. One quirk is that
MessageBody
demands the error type to beactix_http::Error
as it's implementation ofMessageBody for ResponseBody<B>
puts aFrom<actix_http::Error>
constraint on the body.It might be useful to release this as a beta release in order to unblock people willing to use actix v4 for it's latest Tokio support.