Struct app::Cmd

pub struct Cmd<'app> { /* fields omitted */ }

Command

Methods

impl<'app> Cmd<'app>

fn new<'s: 'app>(name: &'s str) -> Self

name and add -h/--help

fn short<'s: 'app>(self, short: &'s str) -> Self

fn sort_key(self, sort_key: &'app str) -> Self

Default is Cmd's name

fn desc<'s: 'app>(self, desc: &'s str) -> Self

description

fn args(self, args: Args<'app>) -> Self

get argument

fn opt(self, opt: Opt<'app>) -> Self

add Opt

fn allow_zero_args(self, allow: bool) -> Self

default: true

Trait Implementations

impl<'app> Debug for Cmd<'app>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'app> Default for Cmd<'app>

fn default() -> Cmd<'app>

Returns the "default value" for a type.