Struct ConnectionTrackerLayer 

pub struct ConnectionTrackerLayer { /* private fields */ }

A Tower layer that wraps a MakeService (or any per-connection service) to track and log connection lifecycle events.

This should be applied at the server level, wrapping the service factory that produces per-connection services.

Implementations

impl ConnectionTrackerLayer

pub fn new() -> Self

Create a new ConnectionTrackerLayer.

pub fn with_metrics(metrics: ConnectionMetrics) -> Self

Create a new ConnectionTrackerLayer with shared metrics.

pub fn metrics(&self) -> &ConnectionMetrics

Get a reference to the connection metrics.

Trait Implementations

impl Clone for ConnectionTrackerLayer

fn clone(&self) -> ConnectionTrackerLayer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionTrackerLayer

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

Formats the value using the given formatter.

impl Default for ConnectionTrackerLayer

fn default() -> Self

Returns the “default value” for a type.

impl<S> Layer<S> for ConnectionTrackerLayer

type Service = ConnectionTrackerService<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.