CallbackTracer

A :class:Tracer that emits a :class:TraceEvent for each completed span.

Functions

func__init__(self, emit) -> None

Create a tracer that calls emit with a :class:TraceEvent per span.

paramself

paramemitCallable[[TraceEvent], None]

Returns

None

funcspan(self, name, *, attrs=None) -> Generator[None]

Time the wrapped block and emit a :class:TraceEvent, recording any exception.

paramself

paramnamestr

paramattrsTraceAttrs | None

= None

Returns

collections.abc.Generator[None]