Function ntex::util::either::either

pub fn either<A, B>(left: A, right: B) -> Either<A, B> where
    A: ServiceFactory,
    A::Config: Clone,
    B: ServiceFactory<Config = A::Config, Response = A::Response, Error = A::Error, InitError = A::InitError>, 

Construct Either service factory.

Either service allow to combine two different services into a single service.