Struct LifecycleHooks 

pub struct LifecycleHooks { /* private fields */ }

Hooks for lifecycle events.

Implementations

impl LifecycleHooks

pub fn new() -> Self

Create new lifecycle hooks.

pub fn on_event<F>(&mut self, handler: F)

where F: Fn(&LifecycleEvent) + Send + Sync + 'static,

Add a lifecycle event handler.

pub fn emit(&self, event: LifecycleEvent)

Emit a lifecycle event.

pub fn emit_created(&self, name: &str)

Emit a created event.

pub fn emit_initialized(&self, name: &str)

Emit an initialized event.

pub fn emit_started(&self, name: &str)

Emit a started event.

pub fn emit_stopped(&self, name: &str)

Emit a stopped event.

pub fn emit_reloaded(&self, name: &str, count: u64)

Emit a reloaded event.

pub fn emit_unloaded(&self, name: &str)

Emit an unloaded event.

pub fn emit_error(&self, name: &str, message: &str)

Emit an error event.

Trait Implementations

impl Debug for LifecycleHooks

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

Formats the value using the given formatter.

impl Default for LifecycleHooks

fn default() -> Self

Returns the “default value” for a type.