Struct Highs 

pub struct Highs;

HiGHS solver handle.

Solver::solve builds a fresh HiGHS instance for each call, so models can be re-used or shared freely. For repeated solves of one model (parameter sweeps, sensitivity studies, rolling horizons), build a resident handle with Highs::persistent.

Trait Implementations

impl Clone for Highs

fn clone(&self) -> Highs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Highs

impl Debug for Highs

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

Formats the value using the given formatter.

impl Default for Highs

fn default() -> Highs

Returns the “default value” for a type.

impl PersistentSolver for Highs

type Handle = HighsPersistent

The stateful, resident handle. Solving the same (or a structurally identical) model on it repeatedly reuses the build.

fn persistent(&self) -> HighsPersistent

Create a fresh resident handle with no model loaded yet. The first solve builds it.

impl Solver for Highs

type Options = HighsOptions

Backend-specific options struct. Use () for solvers without any tunables.

fn name(&self) -> &str

fn supports(&self, kind: ModelKind) -> bool

fn solve( &mut self, model: &Model, opts: &HighsOptions, ) -> Result<SolverResult, SolverError>

Solves the given Model using this solver.