Trait Optimizer 

pub trait Optimizer {
    // Required method
    fn optimize(&mut self, problem: &mut Problem) -> OptimizeResult;
}

Unified optimizer interface. Object-safe — Box<dyn Optimizer> is valid.

All three optimizers (LevenbergMarquardt, GaussNewton, DogLeg) implement this trait. Each optimizer also provides inherent new(), with_config(), and optimize() methods for direct (non-polymorphic) usage.

Required Methods

fn optimize(&mut self, problem: &mut Problem) -> OptimizeResult

Optimize the problem to minimize the cost function.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Optimizer for DogLeg

impl Optimizer for GaussNewton

impl Optimizer for LevenbergMarquardt