Trait Pathfinder 

pub trait Pathfinder {
    type Result: ContractionPathResult;

    // Required method
    fn find_path(&mut self, tensor: &CompositeTensor) -> Self::Result;
}

An optimizer for finding a contraction path.

Required Associated Types

type Result: ContractionPathResult

Required Methods

fn find_path(&mut self, tensor: &CompositeTensor) -> Self::Result

Finds a contraction path for the tensor.

Uses &mut self to allow for internal state such as caching.

Implementors

impl Pathfinder for BranchBound

type Result = BasicContractionPathResult

impl Pathfinder for Cotengrust

type Result = BasicContractionPathResult

impl Pathfinder for WeightedBranchBound

type Result = BasicContractionPathResult