> To call Rust syntax beautiful is a stretch.

I'm no Rust fan, but beauty of a syntax is always in the eye of the beholder.

I personally find Go, C++ and Python's syntax beautiful. All can be written in very explicit or expressive forms. On the other hand, you can hide complexity to a point.

If you are going to do complex things in a compact space, you'll asymptotically approach Perl or PCRE. It's maths.

All code is maths, BTW.