Enum RoutingKey 

pub enum RoutingKey {
    All,
    Value(Option<String>),
}

Filter for events by routing key.

Routing keys allow partitioning events for parallel processing or filtering subscriptions to specific event streams.

Variants

All

Match all events regardless of routing key

Value(Option<String>)

Match events with a specific routing key (or no key if None)

Trait Implementations

impl Clone for RoutingKey

fn clone(&self) -> RoutingKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoutingKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoutingKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RoutingKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.