Is there evidence that Rust compiles any slower than C++? Granted, it doesn't compile at the speed of C, but it does a lot more and you can write a lot denser c

Is there evidence that Rust compiles any slower than C++? Granted, it doesn't compile at the speed of C, but it does a lot more and you can write a lot denser code, so one line of Rust may easily supplant dozens of lines of C.