Struct PatternContinuation 

pub struct PatternContinuation {
    pub target_shard: u16,
    pub source_shard: u16,
    pub bindings: HashMap<String, String>,
    pub next_triple_idx: usize,
    pub start_node: String,
    pub start_binding: String,
}

A partial MATCH result that needs continuation on another shard.

Contains the current variable bindings and the index of the next triple to execute in the pattern chain. The target shard resumes from next_triple_idx using the provided bindings.

Fields

target_shard: u16

Target shard that should continue execution.

source_shard: u16

Source shard that generated this continuation.

bindings: HashMap<String, String>

Current variable bindings (node_name → value).

next_triple_idx: usize

Index of the next triple to execute in the chain.

start_node: String

The ghost node name that the target shard should start from.

start_binding: String

The binding variable name for the start node.

Trait Implementations

impl Clone for PatternContinuation

fn clone(&self) -> PatternContinuation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternContinuation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatternContinuation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for PatternContinuation

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>

where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl Serialize for PatternContinuation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToMessagePack for PatternContinuation

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.