Struct CallbackRegistry 

pub struct CallbackRegistry { /* private fields */ }

Registry for timer event callbacks.

Provides shared callback registration and retrieval logic used by both TestClock and LiveClock.

Implementations

impl CallbackRegistry

pub fn new() -> Self

Creates a new CallbackRegistry instance.

pub fn register_default_handler(&mut self, callback: TimeEventCallback)

Registers a default handler callback.

pub fn register_callback(&mut self, name: Ustr, callback: TimeEventCallback)

Registers a callback for a specific timer name.

pub fn has_any_callback(&self, name: &Ustr) -> bool

Returns whether a callback exists for the given name (either specific or default).

pub fn get_callback(&self, name: &Ustr) -> Option<TimeEventCallback>

Gets the callback for a specific timer name, falling back to the default.

pub fn get_handler(&self, event: TimeEvent) -> TimeEventHandlerV2

Gets a handler for a time event.

Panics

Panics if no callback exists for the event name.

pub fn clear(&mut self)

Clears all registered callbacks.

Trait Implementations

impl Debug for CallbackRegistry

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

Formats the value using the given formatter.

impl Default for CallbackRegistry

fn default() -> CallbackRegistry

Returns the “default value” for a type.