Struct MetricsMiddleware 

pub struct MetricsMiddleware { /* private fields */ }

Metrics middleware that collects metrics across all protocols

Implementations

impl MetricsMiddleware

pub fn new() -> Self

Create a new metrics middleware

Trait Implementations

impl Default for MetricsMiddleware

fn default() -> Self

Returns the “default value” for a type.

impl ProtocolMiddleware for MetricsMiddleware

fn name(&self) -> &str

Get the name of this middleware

fn process_request<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 mut ProtocolRequest, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Process a request before it reaches the handler

fn process_response<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, request: &'life1 ProtocolRequest, response: &'life2 mut ProtocolResponse, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Process a response before it’s returned to the client

fn supports_protocol(&self, _protocol: Protocol) -> bool

Check if this middleware should run for a given protocol