SpanContext import { SpanContext } from "destack:telemetry"; Trace identity for one active span. export struct SpanContext { traceId: TraceId; spanId: SpanId; parentSpanId: SpanId | undefined; } language/library/src/telemetry/record.ds:64:73 Members traceId: TraceId Trace containing this span. spanId: SpanId Span identifier. parentSpanId: SpanId | undefined Parent span identifier when present.