Enum Token

pub enum Token<'a> {
    ShortFlag(char),
    LongFlag(&'a str),
    Value(&'a str),
}

Defines a Token that has been read from the command line.

Variants

ShortFlag(char)

Short flag (e.g. -f).

LongFlag(&'a str)

Long flag (e.g. –flag).

Value(&'a str)

Value (i.e. everything that is not a short or long flag).

Trait Implementations

impl<'a> Clone for Token<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Token<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Token<'a>

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Copy for Token<'a>

impl<'a> StructuralPartialEq for Token<'a>