Struct CompactVertexMapper 

pub struct CompactVertexMapper { /* private fields */ }

Vertex ID converter for compact representations

Implementations

impl CompactVertexMapper

pub fn new() -> Self

Create new mapper

pub fn from_vertices(vertices: &[VertexId]) -> Self

Create from vertex list

pub fn get_or_insert(&mut self, original: VertexId) -> u16

Get compact ID, creating if needed

pub fn get(&self, original: VertexId) -> Option<u16>

Get compact ID if exists

pub fn to_original(&self, compact: u16) -> Option<VertexId>

Get original vertex ID from compact

pub fn len(&self) -> usize

Number of mapped vertices

pub fn is_empty(&self) -> bool

Check if empty

Trait Implementations

impl Default for CompactVertexMapper

fn default() -> Self

Returns the “default value” for a type.