Struct argparse::parser::Ref

pub struct Ref<'parser: 'refer, 'refer, T: 'parser> { /* fields omitted */ }

Methods

impl<'parser, 'refer, T> Ref<'parser, 'refer, T>

pub fn add_option<'x, A: TypedAction<T>>(     &'x mut self,     names: &[&'parser str],     action: A,     help: &'parser str ) -> &'x mut Ref<'parser, 'refer, T>

pub fn add_argument<'x, A: TypedAction<T>>(     &'x mut self,     name: &'parser str,     action: A,     help: &'parser str ) -> &'x mut Ref<'parser, 'refer, T>

pub fn metavar<'x>(&'x mut self, name: &str) -> &'x mut Ref<'parser, 'refer, T>

pub fn required<'x>(&'x mut self) -> &'x mut Ref<'parser, 'refer, T>

impl<'parser, 'refer, T: 'static + FromStr> Ref<'parser, 'refer, T>

pub fn envvar<'x>(     &'x mut self,     varname: &'parser str ) -> &'x mut Ref<'parser, 'refer, T>