Struct optlib::tools::logging::ResultOnlyLogger

pub struct ResultOnlyLogger<'a> { /* fields omitted */ }

The logger print out to stdout best result and value of goal function after end of genetic algorithm running.

Methods

impl<'a> ResultOnlyLogger<'a>

pub fn new(writer: &'a mut dyn Write, precision: usize) -> Self

Constructor

Parameters

• precision - count of the digits after comma for float numbers.

Trait Implementations

impl<'a, T: Display> Logger<Vec<T>> for ResultOnlyLogger<'a>

fn start(&mut self, _state: &dyn AlgorithmState<Vec<T>>)

Will be called after algorithm initializing.

fn finish(&mut self, state: &dyn AlgorithmState<Vec<T>>)

Will be called when algorithm will be stopped.

fn resume(&mut self, _state: &dyn AlgorithmState<T>)

Will be called before run algorithm (possibly after result algorithm after pause).

fn next_iteration(&mut self, _state: &dyn AlgorithmState<T>)

Will be called in the end of iteration.