To compile you need rust compiler, cbindgen for generating C headers for rust crates and C compiler.
$ apt install cargo gcc
$ cargo install cbindgen
After cbindgen instalation you may get asked to add .cargo/bin to your PATH
$ export PATH=/home/<username>/.cargo/bin:$PATH
Provided Makefile handles all compilation
$ make
For detailed instructions consult help ./oxidisedFS -h.
Makefile also has targets to automatically create image with default parameters and mount/unmount the fs.