Mount portable directory as consistent user directory.
dependency: bash cargo add mount_dir
bash cargo add mount_dir
import rust use mount_dir::mount;
rust use mount_dir::mount;
call rust mount(String::from("<target_dir>"), String::from("<mount_dir>"), is_force: bool);
rust mount(String::from("<target_dir>"), String::from("<mount_dir>"), is_force: bool);