Struct RequestHandle 

pub struct RequestHandle<'a> { /* private fields */ }

Instrumentation-facing request handle.

Implementations

impl RequestHandle<'_>

pub fn request_id(&self) -> &str

Returns the stable request ID for this request lifecycle.

pub fn route(&self) -> &str

Returns the route or operation name associated with this request.

pub fn kind(&self) -> Option<&str>

Returns the optional semantic request kind.

pub fn queue(&self, queue: impl Into<String>) -> QueueTimer<'_>

Starts queue-wait timing instrumentation for queue.

pub fn stage(&self, stage: impl Into<String>) -> StageTimer<'_>

Starts stage timing instrumentation for stage.

pub fn inflight(&self, gauge: impl Into<String>) -> InflightGuard<'_>

Increments in-flight gauge tracking for gauge until the returned guard drops.

Trait Implementations

impl<'a> Clone for RequestHandle<'a>

fn clone(&self) -> RequestHandle<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RequestHandle<'a>

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

Formats the value using the given formatter.