Enum Flag 

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

Variants

Bitflags

A --flags or -F flag in the input.

In order to encourage common flag initials, -F should always take a *Flags argument, typically made using the bitflags crate, and whose values can be OR’d together.

The argument should then support combining different flags by listing their names, such as -F (flag1 flag2 flag3) to achieve Flag1 | Flag2 | Flag3.

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 or -i flag in the input.

In order to encourage common flag initials, -i 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.

Matches

A --matches or -M flag in the input.

The argument should either specify what needs to be matched (i.e., a filter or kind of value to select) or what should be done to matching values.

Position

A --position or -p flag in the input.

In order to encourage common flag initials, -p should always take an input of MovePosition or MoveTerminus.

Register

A --register or -r flag in the input.

In order to encourage common flag initials, -r should always take an input Register.

Style

A --style or -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 one 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) -> Self

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 Eq for Flag

impl From<Flag> for ActionToken<'_>

fn from(f: Flag) -> Self

Converts to this type from the input type.

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: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Flag