Enum Match

pub enum Match<'a> {
    Okay(Option<&'a str>),
    None,
}

Represents the result of matching a command-line argument

Variants

Okay(Option<&'a str>)

Successful match with optional value

None

Failed match

Trait Implementations

impl<'a> Clone for Match<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Match<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Match<'a>

fn eq(&self, other: &Match<'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> Eq for Match<'a>

impl<'a> StructuralPartialEq for Match<'a>