Trait opentelemetry::global::ObjectSafeTracer

pub trait ObjectSafeTracer {
    fn build_with_context_boxed(
        &self,
        builder: SpanBuilder,
        parent_cx: &Context
    ) -> Box<dyn ObjectSafeSpan + Sync + Send + 'static, Global>;
}

Allows a specific Tracer to be used generically by BoxedTracer instances by mirroring the interface and boxing the return types.

Required Methods

fn build_with_context_boxed(
    &self,
    builder: SpanBuilder,
    parent_cx: &Context
) -> Box<dyn ObjectSafeSpan + Sync + Send + 'static, Global>

Returns a trait object so the underlying implementation can be swapped out at runtime.

Implementors

impl<S, T> ObjectSafeTracer for Twhere
    S: 'static + Span + Send + Sync,
    T: Tracer<Span = S>,