I like julia syntax, and surely less words need to written, as: 1, no need to give memory management instruction/meta. 2, api is designed for high-level numerical computation.
I try to highlight that these 2 languages provide similar computing model level abstraction. So I don’t think the code amount will be a big difference between them.
Regarding to performance. You can not give a proof given one example, which even didn’t check the inside implementation and possible optimizations.
But I need to high light that GC in julia vs GC free in rust.
GC free language should capable of better performance in theory.