Enum EventStatus 

pub enum EventStatus {
    Pending,
    Processing,
    Sent,
}

Lifecycle stage of an outbox Event.

A row moves forward through the variants and never steps backwards on a happy path:

Pending → Processing → Sent

When the sqlx feature is enabled, this enum maps to a Postgres type named status with PascalCase variant names.

Variants

Pending

Newly written row awaiting a worker. Includes both freshly inserted events and rows whose processing lock expired (making them eligible for retry).

Processing

A worker has claimed the row and is currently attempting to publish it. The lock is held until Event::locked_until.

Sent

The event has been successfully published to the transport. Rows in this state are eventually removed by the garbage collector.

Trait Implementations

impl Clone for EventStatus

fn clone(&self) -> EventStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventStatus

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

Formats the value using the given formatter.

impl PartialEq for EventStatus

fn eq(&self, other: &EventStatus) -> 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 StructuralPartialEq for EventStatus