Trait OptModel 

pub trait OptModel<'a>: Sync + Send {
    type SolutionType: Clone + Sync + Send;

    // Required methods
    fn generate_trial_solution<R: Rng>(
        &self,
        current_solution: Self::SolutionType,
        rng: &mut R,
    ) -> Self::SolutionType;
    fn evaluate<R: Rng>(
        &self,
        solution: &Self::SolutionType,
        rng: &mut R,
    ) -> NotNan<f64>;
}

OptModel is a trait that defines requirements to be used with optimization algorithm

Required Associated Types

type SolutionType: Clone + Sync + Send

Type of the Solution

Required Methods

fn generate_trial_solution<R: Rng>( &self, current_solution: Self::SolutionType, rng: &mut R, ) -> Self::SolutionType

Generate a new trial solution from current solution

fn evaluate<R: Rng>( &self, solution: &Self::SolutionType, rng: &mut R, ) -> NotNan<f64>

Evaluate the score of the solution

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

impl<'a> OptModel<'a> for IntermediatePartitioningModel<'a>

type SolutionType = (Vec<usize>, Vec<Tensor>, Vec<Vec<(usize, usize)>>)

impl<'a> OptModel<'a> for LeafPartitioningModel<'a>

type SolutionType = (Vec<usize>, Vec<Tensor>)

impl<'a> OptModel<'a> for NaiveIntermediatePartitioningModel<'a>

type SolutionType = (Vec<usize>, Vec<Vec<(usize, usize)>>)

impl<'a> OptModel<'a> for NaivePartitioningModel<'a>

type SolutionType = Vec<usize>