> I think Rust is harder to learn, but once you grok it, I don't think it's harder to use, or at least to use correctly. It's hard to write correct C because the standard tooling doesn't give you much help beyond `-Wall`.

When I say Rust is harder to use (even after learning it decently well), what I mean is that it's still easier to write a pile of C code and get it to compile than it is to write a pile of Rust code and get it to compile.

The important difference is that the easier-written C code will have a bunch of bugs in it than the Rust code will. I think that's what I mean when I say Rust is harder to use, but I'm more productive in it: I have to do so much less debugging when writing Rust, and writing and debugging C code is more difficult and takes up more time than writing the Rust code (and doing whatever less debugging is necessary there).

> Also, I highly recommend getting into the habit of running `cargo clippy` regularly. It's a wonderful tool for catching non-idiomatic code.

That's a great tip, and I usually forget to do so. On a couple of my personal projects, I have a CI step that fails the build if there are any clippy messages, but I don't use it for most of my personal projects. I do have a `cargo fmt --check` in my pre-commit hooks, but I should add clippy to that as well.