Linus Torvalds Speaks on the the divide between Rust and C Linux developers an the future Linux. Will things like fragmentation among the open source community hurt the Linux Kernel? We’ll listen to the Creator of Linux.
For the full key note, checkout: Keynote: Linus Torvalds in Conversation with Dirk Hohndel
The Register’s summary: Torvalds weighs in on ‘nasty’ Rust vs C for Linux debate
This is how they want to frame it. C has footguns, therefore use Rust—instead of Rust is one of the options you could use.
I don’t think Ada in the kernel would get any cultural acceptance. Rust has been hard enough. C++ was vehemently rejected decades ago though the reasons made some sense at the time. Adopting C++ today would be pretty crazy. I don’t see much alternative to Rust (or in a different world, Ada) in the monolithic kernel. But Rust seems like it’s still in beta test, and the kernel architecture itself seems like a legacy beast. Do you know of anything else? I can’t take D or Eiffel or anything like that seriously. And part of it is the crappiness of the hardware companies. Maybe it will have to be left to future generations.