Struct LegacyPipelineAdapter 

pub struct LegacyPipelineAdapter { /* private fields */ }

Adapter for legacy PipelineObserver compatibility.

This struct wraps a VoidObserver and can be used where the legacy PipelineObserver trait is expected. The actual PipelineObserver impl is in pipeline/events.rs to avoid circular dependencies.

Implementations

impl LegacyPipelineAdapter

pub fn new(observer: Arc<dyn VoidObserver>) -> Self

Create a new legacy adapter wrapping a VoidObserver.

Arguments

• observer - The VoidObserver to wrap.

pub fn inner(&self) -> &Arc<dyn VoidObserver>

Get a reference to the inner observer.

pub fn emit(&self, event: PipelineEvent)

Emit a pipeline event through the wrapped observer.

This method converts the legacy PipelineEvent to the unified event system and forwards it to the wrapped observer.

Trait Implementations

impl Debug for LegacyPipelineAdapter

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

Formats the value using the given formatter.

impl PipelineObserver for LegacyPipelineAdapter

fn on_event(&self, event: &PipelineEvent)

Called when an event occurs.