[throwawaymaths]

verbosity is not really the same as nonreadability.

i would say the biggest factor for nonreadability is not being able to chase function calls using simple text search, with as few indirections as possible. proc macros and to a lesser degree traits make that difficult.

[shmerl]

Yeah. You can to use LSP to work around it for usage search (which is really helpful), but it's definitely not a human readable case if function name is obscured.