std::raw_storage_iterator::operator=

From cppreference.com
raw_storage_iterator& operator=( const T& el );
(1)
raw_storage_iterator& operator=( T&& el );
(2) (since C++17)
1) Constructs a value at the location the iterator points to from el.
2) Constructs a value at the location the iterator points to from std::move(el).

[edit] Parameters

el - the value to copy or move from

[edit] Return value

*this