Method PushUnsafe

include/sonic/internal/stack.h:91–94

    top_ += n;
  }
  sonic_force_inline void PushUnsafe(const char* s, size_t cnt) {
    std::memcpy(top_, s, cnt);
    top_ += cnt;
  }
  template <typename T>
  sonic_force_inline void PushUnsafe(T v) {
    *reinterpret_cast<T*>(top_) = v;