Function nash_protocol::protocol::try_response_from_json

pub fn try_response_from_json<A, B>(
    response: Value
) -> Result<ResponseOrError<A>> where
    A: TryFrom<B>,
    <A as TryFrom<B>>::Error: Display,
    B: DeserializeOwned, 

Helper to convert data corresponding to raw GraphQL types (B) into nicer library managed types A when failure is possible