Should I learn C++ or rust 2021?

Comparing Rust and C++, specifically, there’s a clear winner in C++ . Rust has a robust set of libraries and frameworks available, but C++ has a lot more to pick from and has more active developers in the community behind it. To save time, we’ll look at three categories: web, game, and UI development.

Rust makes it much easier to write correct parallel code . For problems that benefit from parallelism, it can be easier to write a fast program in Rust than in C or C++. Achieving the same performance in C/C++ is still possible, just more difficult.

Rust is syntactically similar to C++, but it provides increased speed and better memory safety . Rust is a more innovative system-level language in terms of safer memory management because it does not allow dangling pointers or null pointers.