The canonical example I was thinking of was this: https://doc.rust-lang.org/nomicon/ffi.html https://doc.rust-lang.org/nomicon/ffi.html We only get as far as th

The canonical example I was thinking of was this: https://doc.rust-lang.org/nomicon/ffi.html https://doc.rust-lang.org/nomicon/ffi.html We only get as far as the second paragraph before the official manual is recommending that we use a 3rd party crate. I understand that this crate is made by the Rust developers, but this doesn't seem like a good approach to me.