Trait AlgorithmObserver 

pub trait AlgorithmObserver<T, Q = f64>: Send + 'static
where
    T: Clone + Send + 'static,
    Q: Clone + Send + 'static,
{
    // Required methods
    fn update(&mut self, event: &AlgorithmEvent<T, Q>);
    fn name(&self) -> &str;

    // Provided method
    fn finalize(&mut self) { ... }
}

Trait for observing algorithm execution.

Observers receive lifecycle and progress events emitted by the runtime. Typical use cases include console output, report generation, metrics export, and external integrations.

Required Methods

fn update(&mut self, event: &AlgorithmEvent<T, Q>)

Called when an event occurs during algorithm execution

fn name(&self) -> &str

Returns the name of this observer

Provided Methods

fn finalize(&mut self)

Called at the end of the algorithm to finalize any resources

Implementors

impl<T, Q> AlgorithmObserver<T, Q> for ChartObserver

where T: Clone + Send + 'static, Q: Clone + Send + 'static,

impl<T, Q> AlgorithmObserver<T, Q> for ConsoleObserver

where T: Clone + Send + 'static, Q: Clone + Send + 'static,

impl<T, Q> AlgorithmObserver<T, Q> for HtmlReportObserver

where T: Clone + Send + Debug + 'static, Q: Clone + Send + 'static,