actix_service

Function apply_cfg_factory

Source 
pub fn apply_cfg_factory<SF, Req, F, Cfg, Fut, S>(
    factory: SF,
    f: F,
) -> impl ServiceFactory<Req, Config = Cfg, Response = S::Response, Error = S::Error, Service = S, InitError = SF::InitError> + Clone
where
    SF: ServiceFactory<Req, Config = ()>,
    F: Fn(Cfg, &SF::Service) -> Fut,
    SF::InitError: From<SF::Error>,
    Fut: Future<Output = Result<S, SF::InitError>>,
    S: Service<Req>,
Expand description

Convert Fn(Config, &ServiceFactory1) -> Future<ServiceFactory2> fn to a service factory.

Service1 get constructed from T factory.