A small linux utility listing your filesystems.
You can download it from https://github.com/Canop/lfs/releases
You need the Rust tool chain.
cargo install lfs
lfs
By default, lfs only shows mount points backed by normal block devices (i.e. disks).
To show them all, use
lfs -a
If you want to display the same data in your Rust application, have a look at the lfs-core crate.