Struct QueueEvent 

pub struct QueueEvent {
    pub request_id: String,
    pub queue: String,
    pub waited_from_unix_ms: u64,
    pub waited_from_run_us: Option<u64>,
    pub waited_until_unix_ms: u64,
    pub waited_until_run_us: Option<u64>,
    pub wait_us: u64,
    pub depth_at_start: Option<u64>,
}

Queue wait measurement for a request waiting on a queue/permit.

Duration fields are authoritative for elapsed-time analysis; Unix-ms timestamps are wall-clock anchors for correlation, readability, and coarse grouping, and may be coarse or move with system clock changes.

Fields

request_id: String

Parent tailtriage request ID for the same logical request/work item.

This must match a completed RequestEvent::request_id and must not be reused for evidence from a different logical request.

queue: String

Queue identifier.

waited_from_unix_ms: u64

Queue wait start timestamp (milliseconds since epoch UTC).

waited_from_run_us: Option<u64>

Queue wait start offset from run start, measured with a monotonic clock.

waited_until_unix_ms: u64

Queue wait end timestamp (milliseconds since epoch UTC).

waited_until_run_us: Option<u64>

Queue wait end offset from run start, measured with a monotonic clock.

wait_us: u64

Total wait time in microseconds.

depth_at_start: Option<u64>

Queue depth sample captured at wait start, if known.

Trait Implementations

impl Clone for QueueEvent

fn clone(&self) -> QueueEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueueEvent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for QueueEvent

impl PartialEq for QueueEvent

fn eq(&self, other: &QueueEvent) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QueueEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for QueueEvent