Struct Event 

pub struct Event {
    pub name: &'static str,
    pub action: Action,
    pub category: Option<EventCategory>,
    pub outcome: EventOutcome,
    pub duration_ms: Option<u64>,
    pub attrs: Option<Value>,
    pub ephemeral_attrs: Option<Value>,
}

One emission’s call-site descriptor. Built by the record! macro from the Event constructor + builder calls and consumed by the layer. Everything is by-value; the macro takes &Event to keep call sites non-moving.

Fields

name: &'static str

action: Action

category: Option<EventCategory>

outcome: EventOutcome

duration_ms: Option<u64>

attrs: Option<Value>

ephemeral_attrs: Option<Value>

Implementations

impl Event

pub fn new(name: &'static str, action: Action) -> Self

pub fn with_category(self, category: EventCategory) -> Self

pub fn with_outcome(self, outcome: EventOutcome) -> Self

pub fn with_duration(self, duration_ms: u64) -> Self

pub fn with_attrs(self, attrs: Value) -> Self

pub fn with_ephemeral_attrs(self, attrs: Value) -> Self

Attach broadcast-only attributes for short-lived secrets (QR payloads, pair codes). These reach the in-memory broadcast hook (SSE /api/events) deep-merged into attributes, but are never written to the persisted JSONL trace or served by /api/logs.

pub fn category_str(&self) -> &'static str

pub fn outcome_str(&self) -> &'static str

pub fn attrs_str(&self) -> String

JSON-encode the attrs payload as a string for tracing::event! transport. Layer parses back to Value.

pub fn ephemeral_attrs_str(&self) -> String

JSON-encode the ephemeral attrs payload for tracing::event! transport. Same mechanics as Self::attrs_str.

pub fn duration_ms_or_zero(&self) -> u64

pub fn has_duration(&self) -> bool

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.