Struct ResonanceGraph 

pub struct ResonanceGraph {
    pub num_vertices: usize,
    pub edges: Vec<(usize, usize)>,
    pub coordinates: HashMap<usize, [i8; 8]>,
}

A resonance graph with E₈ coordinate structure.

This represents objects in the category ResGraph.

Fields

num_vertices: usize

Number of vertices

edges: Vec<(usize, usize)>

Adjacency structure (list of edges)

coordinates: HashMap<usize, [i8; 8]>

E₈ coordinates for each vertex (if embedded)

Implementations

impl ResonanceGraph

pub const fn new( num_vertices: usize, edges: Vec<(usize, usize)>, coordinates: HashMap<usize, [i8; 8]>, ) -> Self

Create a new resonance graph.

pub fn degree(&self, vertex: usize) -> usize

Get the degree of a vertex.

pub fn are_adjacent(&self, u: usize, v: usize) -> bool

Check if two vertices are adjacent.

pub fn coordinate(&self, vertex: usize) -> Option<&[i8; 8]>

Get the E₈ coordinate of a vertex.

Trait Implementations

impl Clone for ResonanceGraph

fn clone(&self) -> ResonanceGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResonanceGraph

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

Formats the value using the given formatter.