Struct LowResTimeService

pub struct LowResTimeService(/* private fields */);

Implementations

impl LowResTimeService

pub fn with(resolution: Duration) -> LowResTimeService

pub fn now(&self) -> Instant

Get current time. This function has to be called from future’s poll method, otherwise it panics.

Trait Implementations

impl Clone for LowResTimeService

fn clone(&self) -> LowResTimeService

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LowResTimeService

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

Formats the value using the given formatter.

impl Service for LowResTimeService

type Request = ()

Requests handled by the service.

type Response = Instant

Responses given by the service.

type Error = Infallible

Errors produced by the service.

type Future = Ready<Result<<LowResTimeService as Service>::Response, <LowResTimeService as Service>::Error>>

The future response value.

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

Returns Ready when the service is able to process requests.

fn call(&mut self, _: ()) -> Self::Future

Process the request and return the response asynchronously.

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

where Self: Sized, F: FnMut(Self::Response) -> R,

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) -> MapErr<Self, F, E>

where Self: Sized, F: Fn(Self::Error) -> E,

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