Struct RetryService 

pub struct RetryService<P, S> { /* private fields */ }

Retry service

Retry service allows to retry service call

Implementations

impl<P, S> RetryService<P, S>

pub fn new(policy: P, service: S) -> Self

Create retry service

Trait Implementations

impl<P: Clone, S: Clone> Clone for RetryService<P, S>

fn clone(&self) -> RetryService<P, S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Debug, S: Debug> Debug for RetryService<P, S>

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

Formats the value using the given formatter.

impl<P, S, R> Service<R> for RetryService<P, S>

where P: Policy<R, S>, S: Service<R>,

type Response = <S as Service<R>>::Response

Responses given by the service.

type Error = <S as Service<R>>::Error

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

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

Polls service from the current task.

async fn ready(&self, ctx: ServiceCtx<'_, Self>) -> Result<(), Self::Error>

Returns when the service is able to process requests.

async fn shutdown(&self)

Shutdown service.

async fn call( &self, request: R, ctx: ServiceCtx<'_, Self>, ) -> Result<S::Response, S::Error>

Process the request and return the response asynchronously.

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.