Struct tower_http::metrics::InFlightRequestsLayer

pub struct InFlightRequestsLayer { /* private fields */ }

Available on crate feature metrics only.

Layer for applying InFlightRequests which counts the number of in-flight requests.

See the module docs for more details.

Implementations

impl InFlightRequestsLayer

pub fn pair() -> (Self, InFlightRequestsCounter)

Create a new InFlightRequestsLayer and its associated counter.

pub fn new(counter: InFlightRequestsCounter) -> Self

Create a new InFlightRequestsLayer that will update the given counter.

Trait Implementations

impl Clone for InFlightRequestsLayer

fn clone(&self) -> InFlightRequestsLayer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InFlightRequestsLayer

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

Formats the value using the given formatter.

impl<S> Layer<S> for InFlightRequestsLayer

type Service = InFlightRequests<S>

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.