Enum OptionAsAlt 

pub enum OptionAsAlt {
    OnlyLeft,
    OnlyRight,
    Both,
    None,
}

Option as alt behavior.

The default is None.

Variants

OnlyLeft

The left Option key is treated as Alt.

OnlyRight

The right Option key is treated as Alt.

Both

Both Option keys are treated as Alt.

None

No special handling is applied for Option key.

Trait Implementations

impl Clone for OptionAsAlt

fn clone(&self) -> OptionAsAlt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionAsAlt

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

Formats the value using the given formatter.

impl Default for OptionAsAlt

fn default() -> OptionAsAlt

Returns the “default value” for a type.

impl PartialEq for OptionAsAlt

fn eq(&self, other: &OptionAsAlt) -> 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 Copy for OptionAsAlt

impl Eq for OptionAsAlt

impl StructuralPartialEq for OptionAsAlt