Enum AuxiliaryCouplingClass 

pub enum AuxiliaryCouplingClass {
    PureEquality,
    ObjectiveCoupled,
    InequalityCoupled,
    ObjectiveAndInequalityCoupled,
}

How a candidate block is coupled to the rest of the problem.

Drives the elimination policy: PureEquality is always eligible under AuxiliaryCouplingPolicy::Safe, ObjectiveCoupled adds in under Aggressive, and the two inequality-coupled variants are never eliminated in v1 (matches ripopt’s conservative default).

Variants

PureEquality

Block touches only equality rows and not the objective.

ObjectiveCoupled

Block variables appear in the objective gradient.

InequalityCoupled

Block variables appear in at least one inequality row.

ObjectiveAndInequalityCoupled

Both of the above.

Trait Implementations

impl Clone for AuxiliaryCouplingClass

fn clone(&self) -> AuxiliaryCouplingClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuxiliaryCouplingClass

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

Formats the value using the given formatter.

impl PartialEq for AuxiliaryCouplingClass

fn eq(&self, other: &AuxiliaryCouplingClass) -> 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 AuxiliaryCouplingClass

impl Eq for AuxiliaryCouplingClass

impl StructuralPartialEq for AuxiliaryCouplingClass