And with Rust's strong static typing, it's even easier to spot. While I love a preference for expressions, in CoffeeScript I've had to put a single null at the

And with Rust's strong static typing, it's even easier to spot. While I love a preference for expressions, in CoffeeScript I've had to put a single null at the end of functions several times. The presence/absence of the ; is both explicit and subtle enough to not annoy.