Struct MatrixHookHandle 

pub struct MatrixHookHandle(/* private fields */);

Wrapper around Arc<dyn MatrixHook> for ergonomic use in the engine.

Cloneable, shareable, optional.

Implementations

impl MatrixHookHandle

pub fn new(hook: impl MatrixHook + 'static) -> Self

Create a new handle wrapping a hook implementation.

pub fn on_converge( &self, node_name: &str, actual_contribution: f64, surprise: f64, quality: f64, )

Delegate to the inner hook.

pub fn route(&self, from: &str, candidates: &[String]) -> Option<Vec<String>>

Delegate routing to the inner hook.

pub fn c_value(&self) -> f64

Current C value.

pub fn completion(&self) -> f64

Current completion estimate.

pub fn is_converged(&self) -> bool

Whether convergence has been reached.

pub fn record_transition(&self, from: &str, to: &str, quality: f64)

Record a transition observation.

Trait Implementations

impl Clone for MatrixHookHandle

fn clone(&self) -> MatrixHookHandle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MatrixHookHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.