Enum NodeSelector 

pub enum NodeSelector {
    ById(String),
    ByType {
        node_label: String,
        filter: Option<PropertyFilter>,
    },
    ByRow {
        table: String,
        row_id: u64,
    },
}

Node selector for path queries

Variants

ById(String)

By node ID

ByType

By node label and property

Fields

node_label: String

filter: Option<PropertyFilter>

ByRow

By table row (linked node)

Fields

table: String

row_id: u64

Implementations

impl NodeSelector

pub fn by_id(id: &str) -> Self

Select by node ID

pub fn by_label(label: impl Into<String>) -> Self

Select by label string (preferred).

pub fn by_row(table: &str, row_id: u64) -> Self

Select by table row

Trait Implementations

impl Clone for NodeSelector

fn clone(&self) -> NodeSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeSelector

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

Formats the value using the given formatter.