Struct GraphNodesByLabelRequest 

pub struct GraphNodesByLabelRequest {
    pub graph_name: String,
    pub labels: Vec<String>,
    pub max_nodes: u32,
    pub hydrate_props: bool,
    pub as_of: u64,
}

Fields

graph_name: String

labels: Vec<String>

Conjunctive (AND) label set: a node is returned only if it carries every label. The engine intersects the posting lists, scanning the smallest first (selectivity heuristic). An unknown label ⇒ empty result.

max_nodes: u32

Cap on the number of returned node ids. 0 = engine default (effective_max_frontier). Applied per shard; the gateway re-applies the global cap after merging shard results.

hydrate_props: bool

When true, include each node’s ROLE_NodeProp JSON so the caller can apply a property residual (WHERE / inline map) without a second round trip.

as_of: u64

Reserved for temporal label validity. 0 = now.

Trait Implementations

impl Clone for GraphNodesByLabelRequest

fn clone(&self) -> GraphNodesByLabelRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphNodesByLabelRequest

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

Formats the value using the given formatter.

impl Default for GraphNodesByLabelRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for GraphNodesByLabelRequest

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for GraphNodesByLabelRequest

fn eq(&self, other: &GraphNodesByLabelRequest) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GraphNodesByLabelRequest