Function operator delete

3rd/mimalloc-2.0.9/include/mimalloc-new-delete.h:34–34

  #endif

  void operator delete(void* p) noexcept              { mi_free(p); };
  void operator delete[](void* p) noexcept            { mi_free(p); };

  void operator delete  (void* p, const std::nothrow_t&) noexcept { mi_free(p); }