Struct ValueArg

pub struct ValueArg { /* private fields */ }

Available on crate feature parse only.

Arguments that refer to a data value.

Implementations

impl ValueArg

pub fn name(&self) -> Option<&String>

Returns the name of this argument.

See simple_extensions::ValueArg::name.

pub fn description(&self) -> Option<&String>

Returns the description of this argument.

See simple_extensions::ValueArg::description.

pub fn constant(&self) -> bool

Returns the constant of this argument. Defaults to false if the underlying value is None.

See simple_extensions::ValueArg::constant.

Trait Implementations

impl Clone for ValueArg

fn clone(&self) -> ValueArg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValueArg

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

Formats the value using the given formatter.

impl From<ValueArg> for ArgumentsItem

fn from(value: ValueArg) -> Self

Converts to this type from the input type.

impl From<ValueArg> for ArgumentsItem

fn from(value: ValueArg) -> Self

Converts to this type from the input type.

impl From<ValueArg> for ValueArg

fn from(value: ValueArg) -> Self

Converts to this type from the input type.