Struct Timeit

pub struct Timeit<S, TimeSink> { /* private fields */ }

A middleware that times how long it takes the downstream service S to respond to a request with a response. The recorded time::Durations are passed to the TimeSink.

Implementations

impl<S, TimeSink> Timeit<S, TimeSink>

pub fn new(service: S, time_sink: TimeSink) -> Timeit<S, TimeSink>

Wrap the given service for timing.

Trait Implementations

impl<S, TimeSink, TimeSinkFn> Service for Timeit<S, TimeSink>

where S: Service, TimeSink: Deref<Target = TimeSinkFn> + Clone, TimeSinkFn: Fn(Duration),

type Request = <S as Service>::Request

Requests handled by the service.

type Response = <S as Service>::Response

Responses given by the service.

type Error = <S as Service>::Error

Errors produced by the service.

type Future = EndTimeit<<S as Service>::Future, TimeSink>

The future response value.

fn call(&self, request: Self::Request) -> Self::Future

Process the request and return the response asynchronously.