Struct DebouncedPreloader 

pub struct DebouncedPreloader { /* private fields */ }

Debounced preloader for delayed cache warming after attribute changes.

Usage

// On attribute change:
preloader.schedule(comp_uuid);
enqueue_single_frame(current_frame);  // immediate
 
// In update loop:
if let Some(uuid) = preloader.tick() {
    enqueue_frame_loads_around_playhead(preload_radius);
}

Implementations

impl DebouncedPreloader

pub fn new(delay_ms: u64) -> Self

Create with custom delay

pub fn set_delay(&mut self, delay_ms: u64)

Set delay duration

pub fn delay_ms(&self) -> u64

Get current delay in milliseconds

pub fn schedule(&mut self, comp_uuid: Uuid)

Schedule a delayed preload for composition. If already pending, resets the timer (debounce behavior).

pub fn cancel(&mut self)

Cancel any pending preload

pub fn tick(&mut self) -> Option<Uuid>

Check if preload should trigger now. Returns Some(comp_uuid) if delay has elapsed, None otherwise. Clears the pending state when triggered.

pub fn is_pending(&self) -> bool

Check if there’s a pending preload

pub fn pending_comp(&self) -> Option<Uuid>

Get pending comp UUID (if any)

Trait Implementations

impl Clone for DebouncedPreloader

fn clone(&self) -> DebouncedPreloader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DebouncedPreloader

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

Formats the value using the given formatter.

impl Default for DebouncedPreloader

fn default() -> Self

Returns the “default value” for a type.