Enum Key

pub enum Key {
    Select,
    Cancel,
    Up,
    Down,
    One,
    Two,
    Three,
    Four,
    Five,
    Six,
    Seven,
    Eight,
    Nine,
    Asterisk,
    Zero,
    Hash,
}

Variants

Select

Cancel

Up

Down

One

Two

Three

Four

Five

Six

Seven

Eight

Nine

Asterisk

Zero

Hash

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl<'_derivative_strum> From<&'_derivative_strum Key> for &'static str

fn from(x: &'_derivative_strum Key) -> &'static str

Converts to this type from the input type.

impl From<Key> for &'static str

fn from(x: Key) -> &'static str

Converts to this type from the input type.

impl From<Key> for Char

fn from(k: Key) -> Char

Converts to this type from the input type.

impl PartialEq for Key

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

const CARDINALITY: usize = 16usize

Number of values of type Self.

fn next(&self) -> Option<Self>

Returns value following *self or None if this was the end.

fn previous(&self) -> Option<Self>

Returns value preceding *self or None if this was the beginning.

fn first() -> Option<Self>

Returns the first value of type Self.

fn last() -> Option<Self>

Returns the last value of type Self.

impl StructuralPartialEq for Key