Struct Sym 

pub struct Sym;

A tensor of the form T₍ᵢⱼ₎

Trait Implementations

impl<const N: usize> TensorIndex<N, 2> for Sym

type Indices = SymIndices<N>

Type of iterator over valid tensor indices.

fn offset_from_index([row, col]: [usize; 2]) -> usize

Converts a valid index into a buffer offset for tensor storage.

fn count() -> usize

Counts all unique indices used to store the tensor.

fn indices() -> Self::Indices

Iterates over all (unique) indices in the tensor. This must index the tensor in the same order as Self::offset_from_index.

fn for_each_index(f: impl FnMut([usize; 2]))

Calls a function for each index in the tensor. Must index over the tensor in the same order as Self::indices.