func encoding/hex.EncodedLen

5 uses

	encoding/hex (current package)
		hex.go#L39: func EncodedLen(n int) int { return n * 2 }
		hex.go#L58: 	n := EncodedLen(len(src))
		hex.go#L127: 	dst := make([]byte, EncodedLen(len(src)))

	go.opentelemetry.io/otel/trace/internal/telemetry
		id.go#L75: 	hexLen := hex.EncodedLen(len(id)) + 2
		span.go#L141: 		b := make([]byte, hex.EncodedLen(spanIDSize))