>(In (Rust) (Lisp))
Is this "Rust in Lisp" or "Lisp in Rust"?
Prefix notation preserves the order of the argument, so it would technically translate to "Rust in Lisp." Huh, guess that was not the intended meaning...
We're lucky that language diffusion works both ways. I've kept my eye on Carp[1] because it takes a cue from Rust and brings deterministic memory management & ownership into a Lisp.