Struct ContractionPlan 

pub struct ContractionPlan { /* private fields */ }

Optimized contraction plan for tensor networks

Implementations

impl ContractionPlan

pub const fn new( pairs: Vec<(usize, usize)>, flop_estimate: f64, memory_estimate: usize, ) -> Self

Create a new contraction plan

pub fn pairs(&self) -> &[(usize, usize)]

Get the pairs of tensors to contract

pub const fn flop_estimate(&self) -> f64

Get the estimated computational cost

pub const fn memory_estimate(&self) -> usize

Get the estimated peak memory usage

Trait Implementations

impl Clone for ContractionPlan

fn clone(&self) -> ContractionPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractionPlan

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

Formats the value using the given formatter.

impl Eq for ContractionPlan

impl Ord for ContractionPlan

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ContractionPlan

fn eq(&self, other: &ContractionPlan) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ContractionPlan

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ContractionPlan