File: util.h

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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0

#pragma once

#include <string>

template <typename T>
static std::string Hex(const T &id_item)
{
  char buf[T::kSize * 2];
  id_item.ToLowerBase16(buf);
  return std::string(buf, sizeof(buf));
}