Struct EventRecord 

pub struct EventRecord {
    pub metadata: Option<&'static Metadata<'static>>,
    pub fields: FieldList,
    pub recorded_at: Option<Instant>,
}

One captured event. metadata and recorded_at are Option purely so EventRecord can implement Default for the internal object pool — they are always Some once an event has been published through the subscriber. Helper accessors metadata() / recorded_at() fall back to safe defaults rather than panic.

Fields

metadata: Option<&'static Metadata<'static>>

fields: FieldList

recorded_at: Option<Instant>

Implementations

impl EventRecord

pub fn metadata(&self) -> &'static Metadata<'static>

Metadata pointer. Always Some for events that have been observed by the subscriber; freshly-acquired pool entries that haven’t been filled yet fall through to a static "unfilled" metadata stand-in so consumers don’t need to guard against None.

pub fn recorded_at(&self) -> Instant

Captured Instant for the event. See Self::metadata for the unfilled-entry behaviour — same shape: returns the lazy UNFILLED_INSTANT stand-in instead of panicking.

pub fn field(&self, name: &str) -> Option<&FieldValue>

Trait Implementations

impl Clone for EventRecord

fn clone(&self) -> EventRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventRecord

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

Formats the value using the given formatter.

impl Default for EventRecord

fn default() -> EventRecord

Returns the “default value” for a type.