Comment by dmitrygr

It's a lot more than 4 lines of sample code, in fact on my screen, it looks like it's more code than text. This is closer to a Rust tutorial then a low-level networking explainer, so yeah, it makes sense to say "in Rust". If I wanted to do this in C, this would not be the best resource.

If you want

Yeah it would definitely be a good idea for the assembly ones. Maybe not C since C has kind of been the de facto language for this stuff for decades so it's implied.

Agreed. I don't dislike Rust as a language, but it annoys me how its practitioners add the "[written] in Rust" tagline to every single thing they do that's otherwise unrelated to Rust. Specially when their code or dependencies are full of unverified unsafe blocks, which defeats the selling point.