Struct MeshGraph 

pub struct MeshGraph {
    pub xadj: Vec<usize>,
    pub adjncy: Vec<usize>,
    pub order: Vec<PointId>,
    pub weights: Option<Vec<u32>>,
}

CSR-style adjacency graph with optional weights.

Fields

xadj: Vec<usize>

CSR offsets into adjncy for each vertex.

adjncy: Vec<usize>

CSR adjacency list (indices into order).

order: Vec<PointId>

Point ordering that defines vertex indices.

weights: Option<Vec<u32>>

Optional per-edge weights aligned with adjncy.

Implementations

impl MeshGraph

pub fn neighbors(&self, i: usize) -> &[usize]

Return the neighbor index slice for vertex i.

pub fn neighbor_weights(&self, i: usize) -> Option<&[u32]>

Return the neighbor weight slice for vertex i, if present.

Trait Implementations

impl Clone for MeshGraph

fn clone(&self) -> MeshGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeshGraph

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

Formats the value using the given formatter.