Struct Args

pub struct Args<'app> { /* private fields */ }

Args

Implementations

impl<'app> Args<'app>

pub fn new<'s: 'app, V>(name: &'app str, value: V) -> Self

where V: ArgsValueParse<'app>,

pub fn len<L: Into<usize>>(self, len: L) -> Self

pub fn optional(self) -> Self

set Argss optional as true(default is false)(override ArgsValueParse’s default and check).

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

help message

impl<'app> Args<'app>

pub fn value(&self) -> &'app ArgsValue<'_>

pub fn value_mut(&mut self) -> &'app mut ArgsValue<'_>

pub fn is_optional(&self) -> bool

pub fn name_get(&self) -> &'app str

pub fn help_get(&self) -> &str

pub fn count_get(&self) -> &usize

Trait Implementations

impl<'app> Debug for Args<'app>

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

Formats the value using the given formatter.