Hello! My go-to language to develop something that needs high performance has been C++. I do a lot of high frequency transactions, systems programming (implement tiny compilers/interpreters for domain specific problems and such), personal projects, etc. and I usually start my projects in C++. But it is increasingly looking like Rust can solve all the problems that C++ can without losing performance and while gaining better memory safety guarantees and better type invariance guarantees. The packa...