Read my post again. There is 0% Rust code in the Linux kernel at the moment, and no plans to change that. (And no, "including experimental Rust support" isn't

Read my post again. There is 0% Rust code in the Linux kernel at the moment, and no plans to change that. (And no, "including experimental Rust support" isn't a plan to change that.) You don't need Rust to compile the kernel. What's changed now is that you could theoretically write a kernel module in Rust. (But you can, e.g., write a kernel module in C++ too, I've done it before.)