Crate rolldown_watcher 

Structs

BundleEndEventData

Data for bundle end event

BundleStartEventData

Data for bundle start event

FileChangeEvent

A file change collected during debouncing, consumed by the rebuild sequence.

WatchErrorEventData

Data for task error event

Watcher

The main watcher that manages multiple bundlers.

WatcherConfig

Configuration for the watcher

Enums

WatchEvent

Watch-related events

Traits

WatcherEventHandler

Handler for watcher events. Methods are async and normally awaited by the coordinator, providing blocking semantics matching Rollup’s behavior. A close request may interrupt the wait for on_event, on_change, or on_restart so callbacks can close their own watcher.