std::experimental::filesystem::directory_iterator::operator=

From cppreference.com
directory_iterator& operator++();


directory_iterator& increment( error_code& ec ) noexcept;
(filesystem TS)

Advances the iterator to the next entry.

[edit] Parameters

ec - error code to store error status to

[edit] Return value

*this

[edit] Exceptions

1)
2)
noexcept specification:  
noexcept