| > Its a style of programming C was built for, and not many other languages. Rust seems well adapted for it: > (1) Small number of functions, perhaps even as little as one. One annoyance with that kind of stuff is that you'll get many small dependencies rather than a few big ones. Having a simple and easy way to acquire & maintain these dependencies is useful, and Cargo provides that. > (2) No dynamic memory allocations. > (3) No input or output. That's pretty much what a #[no_std] (libcore-only) library is[0]. > (4) Define at most one structure, and perhaps even none. That's the bit I disagree most about, but if that's what you want the language won't stop you. [0] unless it's requires nightly and uses alloc directly but that's not too common right now I think |