Struct ntex_service::dev::ApplyFactory

pub struct ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>
where
    T: ServiceFactory<Req, Cfg>,
    F: Fn(In, Pipeline<T::Service>) -> R + Clone,
    R: Future<Output = Result<Out, Err>>,
{ /* private fields */ }

apply() service factory

Trait Implementations

impl<T, Req, Cfg, F, R, In, Out, Err> Clone for ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>

where T: ServiceFactory<Req, Cfg> + Clone, F: Fn(In, Pipeline<T::Service>) -> R + Clone, R: Future<Output = Result<Out, Err>>, Err: From<T::Error>,

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T, Req, Cfg, F, R, In, Out, Err> Debug for ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>

where T: ServiceFactory<Req, Cfg> + Debug, F: Fn(In, Pipeline<T::Service>) -> R + Clone, R: Future<Output = Result<Out, Err>>, Err: From<T::Error>,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T, Req, Cfg, F, R, In, Out, Err> ServiceFactory<In, Cfg> for ApplyFactory<T, Req, Cfg, F, R, In, Out, Err>

where T: ServiceFactory<Req, Cfg>, F: Fn(In, Pipeline<T::Service>) -> R + Clone, R: Future<Output = Result<Out, Err>>, Err: From<T::Error>,

type Response = Out

Responses given by the created services.

type Error = Err

Errors produced by the created services.

type Service = Apply<<T as ServiceFactory<Req, Cfg>>::Service, Req, F, R, In, Out, Err>

The kind of Service created by this factory.

type InitError = <T as ServiceFactory<Req, Cfg>>::InitError

Errors potentially raised while building a service.

async fn create(&self, cfg: Cfg) -> Result<Self::Service, Self::InitError>

Create and return a new service value asynchronously.

async fn pipeline( &self, cfg: Cfg ) -> Result<Pipeline<Self::Service>, Self::InitError>

where Self: Sized,

Create and return a new service value asynchronously and wrap into a container

fn map<F, Res>( self, f: F ) -> ServiceChainFactory<MapFactory<Self, F, Req, Res, Cfg>, Req, Cfg>

where Self: Sized, F: Fn(Self::Response) -> Res + Clone,

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

fn map_err<F, E>( self, f: F ) -> ServiceChainFactory<MapErrFactory<Self, Req, Cfg, F, E>, Req, Cfg>

where Self: Sized, F: Fn(Self::Error) -> E + Clone,

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

fn map_init_err<F, E>( self, f: F ) -> ServiceChainFactory<MapInitErr<Self, Req, Cfg, F, E>, Req, Cfg>

where Self: Sized, F: Fn(Self::InitError) -> E + Clone,

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