Enum ControllerRequestHandle 

pub enum ControllerRequestHandle {
    Active(OwnedRequestHandle),
    Inert(InertControllerRequestHandle),
}

Instrumentation handle for requests admitted through TailtriageController.

Variants

Active(OwnedRequestHandle)

Active request handle delegated to one admitted generation.

Inert(InertControllerRequestHandle)

Inert request handle returned while disabled/closing.

Implementations

impl ControllerRequestHandle

pub fn request_id(&self) -> &str

Correlation ID attached to this request.

pub fn route(&self) -> &str

Route/operation name attached to this request.

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

Optional kind metadata attached to this request.

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

Starts queue-wait timing instrumentation for queue.

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

Starts stage timing instrumentation for stage.

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

Creates an in-flight guard for gauge.

Trait Implementations

impl Clone for ControllerRequestHandle

fn clone(&self) -> ControllerRequestHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControllerRequestHandle

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

Formats the value using the given formatter.