[Rust]

I've never identified a strong correlation between my music playing and coding, but I've learned guitar, bass, saxophone, sousaphone, trumpet, piano, ukelele and drums over the years, and I know enough about violin, cello, upright bass and flute to not sound like a complete tool.

I guess I'd equate that to the ability to write in specific languages (PHP, Python, ASP, Javascript, C) and the ability to read other languages (Perl, Ruby).

I've no doubt that being able to effectively and efficiently learn at one (coding or playing) is incredibly helpful when learning the other one.