Struct mas_tower::InFlightCounterLayer

pub struct InFlightCounterLayer<OnRequest = ()> { /* private fields */ }

A Layer that records the number of in-flight requests.

Generic Parameters

• OnRequest: A type that can extract attributes from a request.

Implementations

impl InFlightCounterLayer

pub fn new(name: &'static str) -> Self

Create a new InFlightCounterLayer.

impl<F> InFlightCounterLayer<F>

pub fn on_request<OnRequest>( self, on_request: OnRequest, ) -> InFlightCounterLayer<OnRequest>

Set the MetricsAttributes to use.

Trait Implementations

impl<OnRequest: Clone> Clone for InFlightCounterLayer<OnRequest>

fn clone(&self) -> InFlightCounterLayer<OnRequest>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<OnRequest: Debug> Debug for InFlightCounterLayer<OnRequest>

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

Formats the value using the given formatter.

impl<S, OnRequest> Layer<S> for InFlightCounterLayer<OnRequest>

where OnRequest: Clone,

type Service = InFlightCounterService<S, OnRequest>

The wrapped service

fn layer(&self, inner: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.