Method operator=

src/include/spinlock.hpp:97–97

  SpinLock(const SpinLock&) = delete;
  SpinLock(SpinLock&&) = default;
  auto operator=(const SpinLock&) -> SpinLock& = delete;
  auto operator=(SpinLock&&) -> SpinLock& = default;
  ~SpinLock() = default;
  /// @}