Redox is probably a better example than Hubris:
Hubris is intended to run on microcontrollers in a very low-level context (e.g. no display), so is very unlikely become a desktop / user-facing OS.
(I work at Oxide, mostly writing Hubris code)
Hubris is intended to run on microcontrollers in a very low-level context (e.g. no display), so is very unlikely become a desktop / user-facing OS.
(I work at Oxide, mostly writing Hubris code)
It's noteworthy that Google is financing the effort to bring Rust to the Linux kernel, that Microsoft is also investing in the language and that there are newer, production usage focused operating systems written in Rust. (eg Hubris [1])
[1] https://github.com/oxidecomputer/hubris