Struct NodeData 

pub struct NodeData {
    pub variable: Option<String>,
    pub labels: Vec<String>,
    pub properties: HashMap<String, CypherValue>,
}

Data stored at each node in the graph built by build_graph_from_cypher.

Fields

variable: Option<String>

Bound variable name from the Cypher pattern (e.g. "n"), if present.

labels: Vec<String>

Node labels (e.g. ["Person", "Employee"]).

properties: HashMap<String, CypherValue>

Properties specified in the node pattern.

Trait Implementations

impl Clone for NodeData

fn clone(&self) -> NodeData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CypherNode for NodeData

fn has_label(&self, label: &str) -> bool

Returns whether this node has the requested label.

fn labels(&self) -> Vec<String>

Return all node labels.

fn from_cypher( variable: Option<String>, labels: Vec<String>, properties: HashMap<String, CypherValue>, ) -> Self

Construct a node value from a Cypher pattern.

impl CypherProperties for NodeData

fn get(&self, name: &str) -> Option<&CypherValue>

Get a property value by name.

fn properties(&self) -> HashMap<String, CypherValue>

Return all properties as a cloned map for query results.

impl Debug for NodeData

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

Formats the value using the given formatter.

impl PartialEq for NodeData

fn eq(&self, other: &NodeData) -> 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 StructuralPartialEq for NodeData