Enum KeyUsage 

pub enum KeyUsage {
    Keyboard(u8),
    Consumer(u8),
    Custom(u8),
    Mouse(MouseOutput),
}

Enum for the different types of key codes.

Variants

Keyboard(u8)

Key usage code.

Consumer(u8)

Consumer usage code.

Custom(u8)

Custom code. (Behaviour defined by firmware implementation).

Mouse(MouseOutput)

Mouse usage.

Implementations

impl KeyUsage

pub const NO_USAGE: KeyUsage

A key usage with no key code.

Trait Implementations

impl Clone for KeyUsage

fn clone(&self) -> KeyUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyUsage

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

Formats the value using the given formatter.

impl Default for KeyUsage

fn default() -> KeyUsage

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for KeyUsage

fn eq(&self, other: &KeyUsage) -> 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 KeyUsage

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 Copy for KeyUsage

impl Eq for KeyUsage

impl StructuralPartialEq for KeyUsage