This is my implementation of Philipp Oppermann's Blog OS, a small operating system written in Rust. The original material I'm following can currently be found at https://os.phil-opp.com/ .
Currently, this requires some unstable features from the nightly branch
of Rust. If you are using rustup, you can install it with
rustup install nightly
The project specifies that it requires the nightly branch, so you shouldn't have to set it as your system default or anything.
Additionally, to build a bootable image we require the bootimage tool
cargo install bootimage
Then, to create a bootable image, run
cargo bootimage
You can (probably) write the bootable image to USB and boot into it. But a more practical way to run this while testing/developing is to use qemu. Make sure you have qemu installed for x86_64 and then simply run
cargo run