* safe by default — for example all array accesses are checked by default. You can do unchecked access for speed when you need, and you can check for safety in C and C++ if you want, but I feel nowadays we really should be using “safe by default”.
* much easier to parallelize. I had basically given up on multithreading in C++ and believed it was almost impossible to do well. In Rust, in my experience, if parallel code compiles it works correctly. This is because the borrow checker stops you ever mutating anything in two threads at once at compile time.
* safe by default — for example all array accesses are checked by default. You can do unchecked access for speed when you need, and you can check for safety in C and C++ if you want, but I feel nowadays we really should be using “safe by default”.
* much easier to parallelize. I had basically given up on multithreading in C++ and believed it was almost impossible to do well. In Rust, in my experience, if parallel code compiles it works correctly. This is because the borrow checker stops you ever mutating anything in two threads at once at compile time.