Struct EdgeTypeIndex 

pub struct EdgeTypeIndex { /* private fields */ }

Edge type index (maps edge types to edge IDs)

Implementations

impl EdgeTypeIndex

pub fn new() -> Self

Create a new edge type index

pub fn add_edge(&self, edge: &Edge)

Add an edge to the index

pub fn remove_edge(&self, edge: &Edge)

Remove an edge from the index

pub fn get_edges_by_type(&self, edge_type: &str) -> Vec<EdgeId>

Get all edges of a specific type

pub fn all_edge_types(&self) -> Vec<String>

Get all edge types

pub fn count_by_type(&self, edge_type: &str) -> usize

Count edges of a specific type

pub fn clear(&self)

Clear the index

Trait Implementations

impl Clone for EdgeTypeIndex

fn clone(&self) -> EdgeTypeIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeTypeIndex

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

Formats the value using the given formatter.

impl Default for EdgeTypeIndex

fn default() -> Self

Returns the “default value” for a type.