Struct WorldStateQuery 

pub struct WorldStateQuery {
    pub node_types: Option<HashSet<NodeType>>,
    pub layers: Option<HashSet<StateLayer>>,
    pub node_ids: Option<HashSet<String>>,
    pub relationship_types: Option<HashSet<String>>,
    pub include_edges: bool,
    pub max_depth: Option<usize>,
}

Query for filtering world state

Fields

node_types: Option<HashSet<NodeType>>

Filter by node types

layers: Option<HashSet<StateLayer>>

Filter by layers

node_ids: Option<HashSet<String>>

Filter by node IDs

relationship_types: Option<HashSet<String>>

Filter by relationship types

include_edges: bool

Include edges in results

max_depth: Option<usize>

Maximum depth for traversal (for graph queries)

Implementations

impl WorldStateQuery

pub fn new() -> Self

Create a new empty query

pub fn with_node_types(self, types: HashSet<NodeType>) -> Self

Filter by node types

pub fn with_layers(self, layers: HashSet<StateLayer>) -> Self

Filter by layers

pub fn with_node_ids(self, ids: HashSet<String>) -> Self

Filter by node IDs

pub fn with_relationship_types(self, types: HashSet<String>) -> Self

Filter by relationship types

pub fn include_edges(self, include: bool) -> Self

Set whether to include edges

pub fn with_max_depth(self, depth: usize) -> Self

Set maximum traversal depth

pub fn matches_node(&self, node: &StateNode) -> bool

Check if a node matches this query

pub fn matches_edge(&self, edge: &StateEdge) -> bool

Check if an edge matches this query

Trait Implementations

impl Clone for WorldStateQuery

fn clone(&self) -> WorldStateQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorldStateQuery

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

Formats the value using the given formatter.

impl Default for WorldStateQuery

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WorldStateQuery

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WorldStateQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.