Struct Tracker 

pub struct Tracker { /* private fields */ }

Tracks reactive subscriptions and automatically cleans them up when dropped.

Subscriptions registered with a Tracker will be automatically disposed when the Tracker is dropped, preventing memory leaks and ensuring proper cleanup.

Note: Tracker cannot be created directly. Use DisposableTracker::new() and get the Tracker via .tracker().

Implementations

impl Tracker

pub fn subscription_count(&self) -> usize

Returns the number of active subscriptions tracked.

pub fn track(&self, child: DisposableTracker)

Tracks another DisposableTracker’s lifetime.

When the Tracker’s parent DisposableTracker is disposed (either manually via dispose() or automatically when dropped), the tracked DisposableTracker will also be disposed.

This is useful for creating hierarchical cleanup relationships.

Arguments

• child - The DisposableTracker to track

Example

use rx_rs::core::DisposableTracker;

let parent = DisposableTracker::new();
let mut child = DisposableTracker::new();

parent.tracker().track(child);

// When parent is disposed, child is also disposed

Trait Implementations

impl Clone for Tracker

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.