const go.opentelemetry.io/otel/api/trace.samplingWidth

5 uses

	go.opentelemetry.io/otel/api/trace (current package)
		b3_propagator.go#L38: 	samplingWidth       = 1       // Single hex character.
		b3_propagator.go#L268: 	if headerLen == samplingWidth {
		b3_propagator.go#L307: 			if headerLen == pos+samplingWidth {
		b3_propagator.go#L312: 			} else if headerLen == pos+samplingWidth+separatorWidth+parentSpanIDWidth {
		b3_propagator.go#L314: 				pos += samplingWidth + separatorWidth // {traceID}-{spanID}-{sampling}-

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