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Trait actix_service::ServiceFactoryExt

source · [−]
pub trait ServiceFactoryExt<Req>: ServiceFactory<Req> {
    fn map<F, R>(self, f: F) -> MapServiceFactory<Self, F, Req, R>
    where
        Self: Sized,
        F: FnMut(Self::Response) -> R + Clone,
    { ... }
    fn map_err<F, E>(self, f: F) -> MapErrServiceFactory<Self, Req, F, E>
    where
        Self: Sized,
        F: Fn(Self::Error) -> E + Clone,
    { ... }
    fn map_init_err<F, E>(self, f: F) -> MapInitErr<Self, F, Req, E>
    where
        Self: Sized,
        F: Fn(Self::InitError) -> E + Clone,
    { ... }
    fn and_then<I, SF1>(
        self, 
        factory: I
    ) -> AndThenServiceFactory<Self, SF1, Req>
    where
        Self: Sized,
        Self::Config: Clone,
        I: IntoServiceFactory<SF1, Self::Response>,
        SF1: ServiceFactory<Self::Response, Config = Self::Config, Error = Self::Error, InitError = Self::InitError>,
    { ... }
}
Expand description

An extension trait for ServiceFactorys that provides a variety of convenient adapters.

Provided Methods

Map this service’s output to a different type, returning a new service of the resulting type.

Map this service’s error to a different error, returning a new service.

Map this factory’s init error to a different error, returning a new service.

Call another service after call to this one has resolved successfully.

Implementors