Trait SaProblem 

pub trait SaProblem: Send + Sync {
    type Solution: SaSolution;

    // Required methods
    fn initial_solution<R: Rng>(&self, rng: &mut R) -> Self::Solution;
    fn neighbor<R: Rng>(
        &self,
        solution: &Self::Solution,
        operator: NeighborhoodOperator,
        rng: &mut R,
    ) -> Self::Solution;
    fn evaluate(&self, solution: &mut Self::Solution);

    // Provided methods
    fn available_operators(&self) -> Vec<NeighborhoodOperator> { ... }
    fn on_temperature_change(
        &self,
        _temperature: f64,
        _iteration: u64,
        _best: &Self::Solution,
        _current: &Self::Solution,
    ) { ... }
}

Trait for problem-specific SA operations.

Required Associated Types

type Solution: SaSolution

The solution type for this problem.

Required Methods

fn initial_solution<R: Rng>(&self, rng: &mut R) -> Self::Solution

Creates an initial solution.

fn neighbor<R: Rng>( &self, solution: &Self::Solution, operator: NeighborhoodOperator, rng: &mut R, ) -> Self::Solution

Generates a neighbor solution using the specified operator.

fn evaluate(&self, solution: &mut Self::Solution)

Evaluates the objective of a solution.

Provided Methods

fn available_operators(&self) -> Vec<NeighborhoodOperator>

Returns available neighborhood operators for this problem.

fn on_temperature_change( &self, _temperature: f64, _iteration: u64, _best: &Self::Solution, _current: &Self::Solution, )

Called after each temperature level (for progress reporting).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors