Enum EinsumPathSteps 

pub enum EinsumPathSteps<A> {
    SingletonContraction(SingletonContraction<A>),
    PairContractions(Vec<PairContraction<A>>),
}

Either a singleton contraction, in the case of a single input operand, or a list of pair contractions, given two or more input operands

Variants

SingletonContraction(SingletonContraction<A>)

A SingletonContraction consists of some combination of permutation of the input axes, diagonalization of repeated indices, and summation across axes not present in the output

PairContractions(Vec<PairContraction<A>>)

Each PairContraction consists of a possible simplification of each of the two input tensors followed by a contraction of the two simplified tensors. The two simplified tensors can be combined in a number of fashions.

Trait Implementations

impl<A: Debug> Debug for EinsumPathSteps<A>

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

Formats the value using the given formatter.