Struct rustutils_core::Rmdir

pub struct Rmdir {
    pub parents: bool,
    pub ignore_fail_on_non_empty: bool,
    pub verbose: bool,
    pub directories: Vec<PathBuf, Global>,
}

Remove directories, if they are empty.

Fields

parents: bool

Remove directory and its ancestors.

ignore_fail_on_non_empty: bool

Ignore failures that are solely because a directory is non-empty.

verbose: bool

Output a diagnostic every time a directory is removed.

directories: Vec<PathBuf, Global>

List of directories to remove.

Implementations

impl Rmdir

pub fn run(&self) -> Result<(), Error>

Run command

pub fn remove_parents(&self, path: &Path) -> Result<(), Error>

Remove all parents and the directory

pub fn remove_directory(&self, dir: &Path) -> Result<(), Error>

Remove directory

Trait Implementations

impl Args for Rmdir

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

Append to Command so it can instantiate Self.

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

Append to Command so it can update self.

impl Clone for Rmdir

fn clone(&self) -> Rmdir

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommandFactory for Rmdir

fn into_app<'b>() -> App<'b>

Deprecated, replaced with CommandFactory::command

fn into_app_for_update<'b>() -> App<'b>

Deprecated, replaced with CommandFactory::command_for_update

fn command<'help>() -> App<'help>

Build a Command that can instantiate Self.

fn command_for_update<'help>() -> App<'help>

Build a Command that can update self.

impl Debug for Rmdir

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

Formats the value using the given formatter.

impl FromArgMatches for Rmdir

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

Instantiate Self from ArgMatches, parsing the arguments as needed.

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

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 Rmdir

fn run(&self) -> Result<(), Box<dyn Error + 'static, Global>>

Run something, can either succeed or fail.

fn main(&self) -> ExitCode

Run somethin, returning an ExitCode to return to the OS.