Enum chip_8::keypad::Key

#[repr(u8)]pub enum Key {
    Key0,
    Key1,
    Key2,
    Key3,
    Key4,
    Key5,
    Key6,
    Key7,
    Key8,
    Key9,
    KeyA,
    KeyB,
    KeyC,
    KeyD,
    KeyE,
    KeyF,
}

Individual key on the Keypad

Variants

Key0

Key 0

Key1

Key 1

Key2

Key 2

Key3

Key 3

Key4

Key 4

Key5

Key 5

Key6

Key 6

Key7

Key 7

Key8

Key 8

Key9

Key 9

KeyA

Key A

KeyB

Key B

KeyC

Key C

KeyD

Key D

KeyE

Key E

KeyF

Key F

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Key

impl Debug for Key

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

Formats the value using the given formatter.

impl Eq for Key

impl Index<Key> for Keypad

type Output = KeyState

The returned type after indexing.

#[must_use]fn index(&self, index: Key) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<Key> for Keypad

#[must_use]fn index_mut(&mut self, index: Key) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl PartialEq<Key> for Key

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Key

impl StructuralPartialEq for Key

impl TryFrom<u8> for Key

type Error = Chip8Error

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.