Struct ProjectionRegistration 

pub struct ProjectionRegistration<T>
where
    T: Observable,
{ /* private fields */ }

Construction-time registration for log/span/metric projection of a payload.

Implementations

impl<T> ProjectionRegistration<T>

where T: Observable,

pub fn new() -> Self

Creates an empty projection registration ready for projector attachment.

pub fn with_log_projector(self, projector: Arc<dyn LogProjector<T>>) -> Self

Attaches a log projector.

pub fn with_span_projector(self, projector: Arc<dyn SpanProjector<T>>) -> Self

Attaches a span projector.

pub fn with_metric_projector( self, projector: Arc<dyn MetricProjector<T>>, ) -> Self

Attaches a metric projector.

pub fn with_filter(self, filter: Arc<dyn ObservationFilter<T>>) -> Self

Attaches a filter evaluated before projection.

pub fn into_parts( self, ) -> (Option<Arc<dyn LogProjector<T>>>, Option<Arc<dyn SpanProjector<T>>>, Option<Arc<dyn MetricProjector<T>>>, Option<Arc<dyn ObservationFilter<T>>>)

Splits the registration into its projector components and optional filter.

Trait Implementations

impl<T> Clone for ProjectionRegistration<T>

where T: Observable + Clone,

fn clone(&self) -> ProjectionRegistration<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Default for ProjectionRegistration<T>

where T: Observable,

fn default() -> Self

Returns the “default value” for a type.