Struct EventMeta 

pub struct EventMeta {
    pub event_id: EventId,
    pub sequence: u64,
    pub run_id: RunId,
    pub parent_run_id: Option<RunId>,
    pub caused_by: Option<EventId>,
    pub timestamp_ms: u64,
}

Metadata shared by every runtime event.

Fields

event_id: EventId

Globally unique event identity.

sequence: u64

Monotonic sequence number within a run.

run_id: RunId

Run that emitted this event.

parent_run_id: Option<RunId>

Parent of the emitting run.

caused_by: Option<EventId>

Event that caused this event, when known.

timestamp_ms: u64

Milliseconds since the Unix epoch.

Trait Implementations

impl Clone for EventMeta

fn clone(&self) -> EventMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EventMeta

impl PartialEq for EventMeta

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EventMeta

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 EventMeta