Enum gumdrop::Opt

pub enum Opt<'a> {
    Short(char),
    Long(&'a str),
    LongWithArg(&'a str, &'a str),
    Free(&'a str),
}

Represents an option parsed from a Parser

Variants

Short(char)

Short option, e.g. -o

Long(&'a str)

Long option, e.g. --option

LongWithArg(&'a str, &'a str)

Long option with argument, e.g. --option=value

Free(&'a str)

Free argument

Trait Implementations

impl<'a> Copy for Opt<'a>

impl<'a> Clone for Opt<'a>

fn clone(&self) -> Opt<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for Opt<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Opt<'a>

impl<'a> PartialEq for Opt<'a>

fn eq(&self, other: &Opt<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Opt<'a>) -> bool

This method tests for !=.