Complete Modern C++ - std::move Function

The video tutorial explains move semantics in C++, focusing on the use of the 'move' function to optimize resource management by transferring ownership of resources instead of copying them. It highlights the importance of using 'STD move' for clarity and efficiency, especially with non-copyable objects like file streams. The tutorial also covers handling objects after they have been moved, emphasizing that they enter an unspecified state but can be reinitialized. The video concludes by discussing the redundancy of using 'STD move' with primitive types.

Discuss the role of the move constructor in C++ and how it differs from the copy constructor.

Describe a scenario where using move semantics would be beneficial.

What happens to an object after it has been moved, and how can it be reused?