cpp-iterators

For quite some time now, there's a language out there that is loved by a lot of programmers (including myself) and that language is called Rust.
However, I like C++ too so I decided to borrow (pun intended) the iterators idea/design from Rust and bring it to C++.
This project aims to "redefine" the way iterators work in C++ and make it more like Rust and more functional like in general.
There are already quite some iterators implemented so far but I need to add more tests when I have the time. Also, they seem to produce quite good assembly quality with optimizations on.
This is work in progress and aims to provide a better API from the awful begin and end iterators that C++ has.