useclap::Subcommand;usestd::path::PathBuf;#[derive(Debug, Subcommand)]pubenumSettingsSubcommand{/// Export your current settings
Backup {/// The destination
out: PathBuf,/// The version to export
tag:Option<String>,},/// Restore a prior backup
Restore {/// The backup
src: PathBuf,/// The version to restore to
tag:Option<String>,},}