Struct Commander

pub struct Commander<'a, S: ?Sized, T: ?Sized> { /* private fields */ }

Define a group of subcommands to be run directly, or converted as a whole into a higher-order command

Implementations

impl<'a, S: ?Sized> Commander<'a, S, S>

pub fn new() -> Self

impl<'a, S: ?Sized, T: ?Sized> Commander<'a, S, T>

pub fn options( self, opts: impl for<'x, 'y> Fn(App<'x, 'y>) -> App<'x, 'y> + 'a, ) -> Self

pub fn args<U: ?Sized>( self, args: impl for<'x> Fn(&'x S, &'x ArgMatches<'_>) -> &'x U + 'a, ) -> Commander<'a, S, U>

pub fn add_cmd(self, cmd: impl CommandLike<T> + 'a) -> Self

pub fn no_cmd( self, no_cmd: impl Fn(&T, &ArgMatches<'_>) -> Result<(), Error> + 'a, ) -> Self

pub fn into_cmd(self, name: &'a str) -> MultiCommand<'a, S, T>

impl<'a, T: ?Sized> Commander<'a, (), T>

pub fn run(&self)

pub fn run_with_args( &self, args: impl IntoIterator<Item = impl Into<OsString> + Clone>, )

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

pub fn run_with_args_result( &self, args: impl IntoIterator<Item = impl Into<OsString> + Clone>, ) -> Result<(), Error>