Struct FnServiceConfig

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

Convert Fn(&Config) -> Future<Service> fn to NewService

Trait Implementations

impl<F, Fut, Cfg, Srv, Err> Clone for FnServiceConfig<F, Fut, Cfg, Srv, Err>

where F: Fn(Cfg) -> Fut + Clone, Fut: Future<Output = Result<Srv, Err>>, Srv: Service,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F, Fut, Cfg, Srv, Err> ServiceFactory for FnServiceConfig<F, Fut, Cfg, Srv, Err>

where F: Fn(Cfg) -> Fut, Fut: Future<Output = Result<Srv, Err>>, Srv: Service,

type Request = <Srv as Service>::Request

Requests handled by the service.

type Response = <Srv as Service>::Response

Responses given by the service

type Error = <Srv as Service>::Error

Errors produced by the service

type Config = Cfg

Service factory configuration

type Service = Srv

The Service value created by this factory

type InitError = Err

Errors produced while building a service.

type Future = Fut

The future of the Service instance.

fn new_service(&self, cfg: Cfg) -> Self::Future

Create and return a new service value asynchronously.

fn map<F, R>(self, f: F) -> MapServiceFactory<Self, F, R>

where Self: Sized, F: FnMut(Self::Response) -> R + 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) -> MapErrServiceFactory<Self, F, E>

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) -> MapInitErr<Self, F, E>

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

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