Enum cmdopts::OptValSpec

pub enum OptValSpec {
    Standalone,
    StandaloneEqu,
    Group,
}

The enumeration specifies how a value has been provided for an option.

Variants

Standalone

Value provided as separate token for an option (long and short) or standalone value without associated option.

StandaloneEqu

Value provided after ‘=’ for long option.

Group

Short option value provided as a tail of option(s) in a group (the group may consist of a single option only).

Trait Implementations

impl Clone for OptValSpec

fn clone(&self) -> OptValSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OptValSpec

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

Formats the value using the given formatter.

impl PartialEq<OptValSpec> for OptValSpec

fn eq(&self, other: &OptValSpec) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for OptValSpec

impl StructuralPartialEq for OptValSpec