Omar Hiari Thanks ! But I want to know, one year ago I was using C++ for embedded nd now don't know it's worth to start with Rust due to the state of embedded industries and C++ huge use ?

Tawaliou ALAO To be frank, I don't think C++ is going away any time soon. Nevertheless, there are pockets of Rust that are emerging here and there. Getting into Rust I think is still useful as it not only broadens your knowledge but helps you understand what practices to avoid in other languages. It would also give you an edge as the language becomes more popular.