[johnisgood]

I compared it to Perl because of its heavy use of symbols in general. In Rust, you can have 6 symbols next to each other and that is valid code. See below.

OCaml does not look like Rust to me (OCaml seems more consistent, and Rust seems like a mixed bag of everything to me). It does not hide as much behind symbols for example as Rust does, I think, and learning it was really easy. I tried to read Rust, I really did, but everything is so hidden from me. I did not mean to say that any of the mentioned languages are anywhere close to C though. In any case, if I had to look at reference implementations, C would be the best (to me). It is really easy to know what is going on and why, and thus it is easy to implement it in any languages I know. Probably because it is not a language with many high-level abstractions or language constructs (syntactic sugars) that hide what is going on.

Example snippets as to why I dislike Rust:

  let mut parents_array = ArrayVec::<[&[u8; BLOCK_LEN]; MAX_SIMD_DEGREE_OR_2]>::new()

  let input_ptrs: &[*const u8; DEGREE] = &*(inputs.as_ptr() as *const [*const u8; DEGREE]);

And this is nothing, there are much worse ones, and I would have to give you files for that, but pretty much any famous Rust project is difficult to read for me. I really do not understand most Rust code, I wonder if the problem is with me.