Struct VertexTable 

pub struct VertexTable {
    pub name: String,
    pub table: TableReference,
    pub key: String,
    pub labels: Vec<Label>,
}

A vertex table: each row is a node, keyed by key.

Fields

name: String

Its element name: the AS name, or else the table’s name.

table: TableReference

key: String

KEY (column), or the key inferred when KEY was left out.

labels: Vec<Label>

Implementations

impl VertexTable

pub fn new(table: impl Into<TableReference>, key: impl Into<String>) -> Self

A vertex table named after its table, with its default label.

pub fn labels(&self) -> Cow<'_, [Label]>

Its labels, the default one if none were written.

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

Whether label names this table: its element name or one of its labels.

Trait Implementations

impl Clone for VertexTable

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VertexTable

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

Formats the value using the given formatter.

impl Eq for VertexTable

impl PartialEq for VertexTable

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VertexTable