Struct ntex_service::dev::FnServiceFactory

pub struct FnServiceFactory<F, Fut, Req, Res, Err, Cfg>where
    F: Fn(Req) -> Fut,
    Fut: Future<Output = Result<Res, Err>>,{ /* private fields */ }

Trait Implementations

impl<F, Fut, Req, Res, Err, Cfg> Clone for FnServiceFactory<F, Fut, Req, Res, Err, Cfg>where F: Fn(Req) -> Fut + Clone, Fut: Future<Output = Result<Res, Err>>,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F, Fut, Req, Res, Err, Cfg> Debug for FnServiceFactory<F, Fut, Req, Res, Err, Cfg>where F: Fn(Req) -> Fut, Fut: Future<Output = Result<Res, Err>>,

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

Formats the value using the given formatter.

impl<F, Fut, Req, Res, Err, Cfg> IntoServiceFactory<FnServiceFactory<F, Fut, Req, Res, Err, Cfg>, Req, Cfg> for Fwhere F: Fn(Req) -> Fut + Clone, Fut: Future<Output = Result<Res, Err>>,

fn into_factory(self) -> FnServiceFactory<F, Fut, Req, Res, Err, Cfg>

Convert Self to a ServiceFactory

fn chain(self) -> ServiceChainFactory<T, Req, Cfg>where Self: Sized,

Convert Self to a ServiceChainFactory

impl<F, Fut, Req, Res, Err> Service<Req> for FnServiceFactory<F, Fut, Req, Res, Err, ()>where F: Fn(Req) -> Fut, Fut: Future<Output = Result<Res, Err>>,

type Response = Res

Responses given by the service.

type Error = Err

Errors produced by the service when polling readiness or executing call.

type Future<'f> = Fut where Self: 'f

The future response value.

fn call<'a>(&'a self, req: Req, _: ServiceCtx<'a, Self>) -> Self::Future<'a>

Process the request and return the response asynchronously.

fn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Ready when the service is able to process requests.

fn poll_shutdown(&self, cx: &mut Context<'_>) -> Poll<()>

Shutdown service.

fn map<F, Res>(self, f: F) -> ServiceChain<Map<Self, F, Req, Res>, Req>where Self: Sized, F: Fn(Self::Response) -> Res,

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) -> ServiceChain<MapErr<Self, F, E>, Req>where Self: Sized, F: Fn(Self::Error) -> E,

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

fn chain(self) -> ServiceChain<Self, Req>where Self: Sized,

Convert Self to a ServiceChain

impl<F, Fut, Req, Res, Err, Cfg> ServiceFactory<Req, Cfg> for FnServiceFactory<F, Fut, Req, Res, Err, Cfg>where F: Fn(Req) -> Fut + Clone, Fut: Future<Output = Result<Res, Err>>,

type Response = Res

Responses given by the created services.

type Error = Err

Errors produced by the created services.

type Service = FnService<F, Req>

The kind of Service created by this factory.

type InitError = ()

Errors potentially raised while building a service.

type Future<'f> = Ready<Result<<FnServiceFactory<F, Fut, Req, Res, Err, Cfg> as ServiceFactory<Req, Cfg>>::Service, <FnServiceFactory<F, Fut, Req, Res, Err, Cfg> as ServiceFactory<Req, Cfg>>::InitError>> where Self: 'f

The future of the ServiceFactory instance.

fn create(&self, _: Cfg) -> Self::Future<'_>

Create and return a new service value asynchronously.

fn pipeline(&self, cfg: Cfg) -> CreatePipeline<'_, Self, Req, Cfg> 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.