Enum Flag 

pub enum Flag {
    Count,
    Dir,
    Focus,
    Input,
    Mark,
    Style,
    Target,
    Wrap,
    Short(char),
    Long(String),
}

Variants

Count

A --count or -c flag in the input.

In order to encourage common flag initials, -c should always take a Count.

Dir

A --dir or -d flag in the input.

In order to encourage common flag initials, -d should always take one of the direction types (e.g., MoveDirMod, MoveDir1D, or MoveDir2D).

Focus

A --focus or -f flag in the input.

In order to encourage common flag initials, -f should always take a FocusChange.

Input

A --input -i flag in the input.

In order to encourage common flag initials, -f should always take an input String.

Mark

A --mark or -m flag in the input.

In order to encourage common flag initials, -m should always take an input Mark.

Style

A –styleor-s` flag in the input.

In order to encourage common flag initials, -s should always take one of the *Style types.

Target

A --target or -t flag in the input.

In order to encourage common flag initials, -t should always take of the *Target types.

Wrap

A --wrap or -w flag in the input.

In order to encourage common flag initials, -w should always take a bool to indicate whether or not to wrap.

Short(char)

A short flag with an action-specific meaning.

Long(String)

A short flag with an action-specific meaning.

Trait Implementations

impl Clone for Flag

fn clone(&self) -> Flag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Flag

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

Formats the value using the given formatter.

impl Display for Flag

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

Formats the value using the given formatter.

impl Hash for Flag

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Flag

fn eq(&self, other: &Flag) -> 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 Eq for Flag

impl StructuralPartialEq for Flag