Maybe I've Stockholm'd myself, but I think Rust's syntax is very pleasant. I also think a lot of C code looks very good (although there is some _ugly_ C code out there).
Sometimes the different sets of angle and curly brackets adding up can look ugly at first, and maybe the anonymous function syntax of || {}, but it grows on you if you spend some time with the language (as do all syntaxes, in my experience).
Sometimes the different sets of angle and curly brackets adding up can look ugly at first, and maybe the anonymous function syntax of || {}, but it grows on you if you spend some time with the language (as do all syntaxes, in my experience).