Returns the pointer to the start of the data in the vector.
| 179 | |
| 180 | // Returns the pointer to the start of the data in the vector. |
| 181 | T* start() const { |
| 182 | DCHECK_IMPLIES(length_ > 0, data_ != nullptr); |
| 183 | return data_.get(); |
| 184 | } |
| 185 | |
| 186 | constexpr T* begin() const { return start(); } |
| 187 | constexpr T* end() const { return start() + size(); } |