Enum KeyLocation 

#[non_exhaustive]
pub enum KeyLocation {
    Standard,
    Left,
    Right,
    Numpad,
}

The physical location of a key on the keyboard, for keys that appear in more than one place.

Mirrors winit’s KeyLocation: a key like “1” carries the same KeyCode whether it’s pressed above the letters or on the numpad, and modifier keys like Shift exist on both the left and right sides. This field disambiguates those cases.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Standard

The key is in its single, non-duplicated location, or the backend cannot determine which side/area a duplicated key came from.

Left

The key is the left-hand copy of a duplicated key (e.g. left Shift).

Right

The key is the right-hand copy of a duplicated key (e.g. right Shift).

Numpad

The key originates from the numeric keypad.

Trait Implementations

impl Clone for KeyLocation

fn clone(&self) -> KeyLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KeyLocation

impl Debug for KeyLocation

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

Formats the value using the given formatter.

impl Default for KeyLocation

fn default() -> KeyLocation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyLocation

fn deserialize<__D>( __deserializer: __D, ) -> Result<KeyLocation, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KeyLocation

impl Hash for KeyLocation

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

where __H: Hasher,

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 KeyLocation

fn eq(&self, other: &KeyLocation) -> 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 Serialize for KeyLocation

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KeyLocation