Struct KeepAlive

pub struct KeepAlive<R, E, F> { /* private fields */ }

Implementations

impl<R, E, F> KeepAlive<R, E, F>

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

pub fn new(ka: Duration, time: LowResTime, f: F) -> Self

Trait Implementations

impl<R, E, F> Clone for KeepAlive<R, E, F>

where F: Clone,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R, E, F> ServiceFactory for KeepAlive<R, E, F>

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

type Request = R

Requests handled by the service.

type Response = R

Responses given by the service

type Error = E

Errors produced by the service

type InitError = Infallible

Errors produced while building a service.

type Config = ()

Service factory configuration

type Service = KeepAliveService<R, E, F>

The Service value created by this factory

type Future = Ready<Result<<KeepAlive<R, E, F> as ServiceFactory>::Service, <KeepAlive<R, E, F> as ServiceFactory>::InitError>>

The future of the Service instance.

fn new_service(&self, _: ()) -> 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.