> What kind of magic does Rust offer for this? Not much, comparing to C, they both are too low-level for that. Just like almost all the programming languages w

> What kind of magic does Rust offer for this? Not much, comparing to C, they both are too low-level for that. Just like almost all the programming languages widely in use. Except maybe Haskell. That's just impossible to optimize C code beyond some (not very impressive) level. And every CPU hoping for wide adoption is pretty much "CPU for C compiler" - and that's a problem.