[−][src]Trait opentelemetry::api::trace::futures::Instrument

pub trait Instrument: Sized {
    fn instrument<S: Span>(self, span: S) -> Instrumented<Self, S> { ... }
    fn in_active_span<T: Tracer>(self, tracer: T) -> Instrumented<Self, T::Span> { ... }
}

Extension trait allowing futures, streams, sinks, and executors to be traced with a span.

Provided methods

`fn instrument<S: Span>(self, span: S) -> Instrumented<Self, S>`

Traces this type with the provided Span, returning a Instrumented wrapper.

`fn in_active_span<T: Tracer>(self, tracer: T) -> Instrumented<Self, T::Span>`

Traces this type with the provided Tracer's active span, returning a Instrumented wrapper.

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Implementors

`impl<F: Sized> Instrument for F`[src]