Enum SubgraphEventType 

pub enum SubgraphEventType {
    NodeAdded,
    NodeRemoved,
    EdgeAdded,
    EdgeRemoved,
    SubgraphMatch(String),
}

Describes what changed in the streaming subgraph.

Variants

NodeAdded

A node (entity) was added to the graph for the first time

NodeRemoved

The last edge touching a node was removed, making it isolated

EdgeAdded

An edge (triple) was added

EdgeRemoved

An edge (triple) was removed

SubgraphMatch(String)

A node matched a named subgraph pattern

Trait Implementations

impl Clone for SubgraphEventType

fn clone(&self) -> SubgraphEventType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgraphEventType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubgraphEventType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SubgraphEventType

fn eq(&self, other: &SubgraphEventType) -> 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 Serialize for SubgraphEventType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SubgraphEventType