Enum ServiceEvent 

pub enum ServiceEvent {
    Initial(Vec<InstanceId>),
    Added(InstanceId),
    Removed(InstanceId),
    Disconnected,
}

Event emitted by a service instance watch stream.

Variants

Initial(Vec<InstanceId>)

Initial snapshot of all known instances for the service.

Added(InstanceId)

A new instance registered for the service.

Removed(InstanceId)

An instance was removed from the service.

Disconnected

The watch stream lost its connection to the backend.

Callers should treat the current instance set as stale and re-establish the watch via ServiceDiscovery::watch_instances. This is the last event the stream will emit before ending.

Trait Implementations

impl Clone for ServiceEvent

fn clone(&self) -> ServiceEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceEvent

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

Formats the value using the given formatter.

impl Eq for ServiceEvent

impl PartialEq for ServiceEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ServiceEvent