Enum Origin 

pub enum Origin {
    Local,
    Replicated {
        source_node_id: NodeId,
        source_seq: u64,
    },
}

Origin of a graph mutation.

Variants

Local

Mutation originated in this selene-db instance.

Replicated

Reserved for future replication (no production producer today).

The WAL entry-header slot and the recovery dedup branch carry this variant, but no engine code path emits it yet; it is retained as the stable on-disk surface for a future replication producer.

source_node_id names a replication source node, not a property-graph node. Sequence values are caller-defined; 0 is allowed.

Fields

source_node_id: NodeId

Federation source node.

source_seq: u64

Source sequence number.

Trait Implementations

impl Clone for Origin

fn clone(&self) -> Origin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Origin

impl Debug for Origin

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

Formats the value using the given formatter.

impl Default for Origin

fn default() -> Origin

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Origin

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Origin

impl Hash for Origin

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Origin

fn eq(&self, other: &Origin) -> 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 Origin

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 Origin