Struct SubvolumeShowCommand 

pub struct SubvolumeShowCommand {
    pub rootid: Option<u64>,
    pub uuid: Option<ParsedUuid>,
    pub units: UnitMode,
    pub path: PathBuf,
}

Show detailed information about a subvolume

Displays UUIDs, generation numbers, creation time, flags, and send/receive transaction IDs for the subvolume that contains the given path.

The subvolume can be specified by path (default), or by root id or UUID that are looked up relative to the given path.

Fields

rootid: Option<u64>

Look up subvolume by its root ID instead of path

uuid: Option<ParsedUuid>

Look up subvolume by its UUID instead of path

units: UnitMode

path: PathBuf

Path to a subvolume or any file within it

Trait Implementations

impl Args for SubvolumeShowCommand

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl CommandFactory for SubvolumeShowCommand

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl Debug for SubvolumeShowCommand

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for SubvolumeShowCommand

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for SubvolumeShowCommand

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

impl Runnable for SubvolumeShowCommand

fn supported_formats(&self) -> &[Format]

Output formats this command supports.

fn run(&self, ctx: &RunContext) -> Result<()>

Execute this command.

fn supports_dry_run(&self) -> bool

Whether this command supports the global –dry-run flag.