It probably takes a week to get used to ugly pants too. OP's point is a matter of aesthetic judgement. I don't mind it either, but = |&I: can| -> Agree { Rust::Syntax }; is.a(Bit(&mut chaotic);
^* I don't particularly enjoy the Ruby-borrowed || either, particularly because Alt-7 is a terrible key combination to type, but oh well.
On the QWERTY keyboard, the pipe is near the enter key and easily typed.