Enum SolverSelection 

pub enum SolverSelection {
    Auto,
    Nlp,
    LpIpm,
    QpIpm,
    Socp,
    QpActiveSet,
}

Parsed solver_selection option value.

Variants

Auto

Pick the most specialized solver matching the class. Default.

Nlp

Force the NLP solver regardless of class (current behavior).

LpIpm

Force IPM-LP; error if the problem is not an LP.

QpIpm

Force IPM-QP; error if the problem is not LP/convex-QP.

Socp

Force the conic (SOCP) IPM; error if the problem is not a convex LP / QP / QCQP (all of which the conic solver handles).

QpActiveSet

Force active-set QP; error if the problem is not LP/convex-QP.

Implementations

impl SolverSelection

pub const VALUES: &'static [&'static str]

The accepted values, for error messages and option registration.

pub fn parse(s: &str) -> Option<Self>

Parse the solver_selection option string. Returns None for an unrecognized value so the caller can surface a tidy error.

Trait Implementations

impl Clone for SolverSelection

fn clone(&self) -> SolverSelection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SolverSelection

impl Debug for SolverSelection

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

Formats the value using the given formatter.

impl Eq for SolverSelection

impl PartialEq for SolverSelection

fn eq(&self, other: &SolverSelection) -> 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 StructuralPartialEq for SolverSelection