Enum Sweep2Strategy 

pub enum Sweep2Strategy {
    Forward,
    Backward,
    BackAndForth,
}

Direction of two-site sweeps.

Examples

use tensor4all_tensorci::Sweep2Strategy;

// BackAndForth is the default
let strategy = Sweep2Strategy::default();
assert_eq!(strategy, Sweep2Strategy::BackAndForth);

// All three variants
let fwd = Sweep2Strategy::Forward;
let bwd = Sweep2Strategy::Backward;
assert_ne!(fwd, bwd);

Variants

Forward

Sweep left-to-right only.

Backward

Sweep right-to-left only.

BackAndForth

Alternate between forward and backward sweeps (default).

This is the most robust choice: forward sweeps improve right-canonical form while backward sweeps improve left-canonical form, and alternating achieves better overall convergence.

Trait Implementations

impl Clone for Sweep2Strategy

fn clone(&self) -> Sweep2Strategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sweep2Strategy

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

Formats the value using the given formatter.

impl Default for Sweep2Strategy

fn default() -> Sweep2Strategy

Returns the “default value” for a type.

impl PartialEq for Sweep2Strategy

fn eq(&self, other: &Sweep2Strategy) -> 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 Copy for Sweep2Strategy

impl Eq for Sweep2Strategy

impl StructuralPartialEq for Sweep2Strategy