Enum SubscriptionFilter 

pub enum SubscriptionFilter {
    SubjectPattern(String),
    PredicatePattern(String),
    ObjectPattern(String),
    GraphFilter(String),
    CustomFilter(String),
}

Subscription filter for query optimization

Variants

SubjectPattern(String)

Filter by subject pattern

PredicatePattern(String)

Filter by predicate pattern

ObjectPattern(String)

Filter by object pattern

GraphFilter(String)

Filter by graph

CustomFilter(String)

Custom filter expression

Trait Implementations

impl Clone for SubscriptionFilter

fn clone(&self) -> SubscriptionFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubscriptionFilter

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubscriptionFilter

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubscriptionFilter

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

where __S: Serializer,

Serialize this value into the given Serde serializer.