Enum Event

pub enum Event<T> {
    Input(Event),
    Key {
        keymap_index: u16,
        key_event: T,
    },
}

Events which are either input, or for a particular Key::Event.

It’s useful for Key implementations to use Event with Key::Event, and map Key::Event to and partially from composite::Event.

Variants

Input(Event)

Keymap input events, such as physical key presses.

Key

Key implementation specific events.

Fields

keymap_index: u16

The keymap index the event was generated from.

key_event: T

A Key::Event event.

Implementations

impl<T: Copy> Event<T>

pub fn key_event(keymap_index: u16, key_event: T) -> Self

Constructs an Event from an Key::Event.

pub fn map_key_event<U>(&self, f: fn(_: T) -> U) -> Event<U>

Maps the Event into a new type.

pub fn into_key_event<U>(&self) -> Event<U>

where T: Into<U>,

Maps the Event into a new type.

pub fn try_into_key_event<U, E>( &self, f: fn(_: T) -> Result<U, E>, ) -> Result<Event<U>, EventError>

Maps the Event into a new type.

Trait Implementations

impl<T: Clone> Clone for Event<T>

fn clone(&self) -> Event<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Event<T>

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

Formats the value using the given formatter.

impl<T> From<Event> for Event<T>

fn from(event: Event) -> Self

Converts to this type from the input type.

impl<T: PartialEq> PartialEq for Event<T>

fn eq(&self, other: &Event<T>) -> 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<T: Copy> Copy for Event<T>

impl<T: Eq> Eq for Event<T>

impl<T> StructuralPartialEq for Event<T>