Struct Opt

pub struct Opt<'a, S> { /* private fields */ }

Represents a command-line option with its name, state and consume behavior

Implementations

impl<'a, S> Opt<'a, S>

pub fn new(name: &'a str, state: S, consume: bool) -> Self

Creates a new Opt instance

Trait Implementations

impl<S: State> StateOpt for Opt<'_, S>

type S = S

The associated state type

fn name(&self) -> &str

Returns the name of the option

fn state(&self) -> &Self::S

Returns the associated state

fn consume(&self) -> bool

Indicates whether this option consumes the next argument

fn match<'a>(&self, arg: &'a str) -> Match<'a>

Attempts to match the given argument with this option