Enum Digit 

pub enum Digit {
    Number(u8),
    Star,
    Pound,
    A,
    B,
    C,
    D,
    Unknown(u32),
}

One keypad digit, including the extended A-D symbols.

Variants

Number(u8)

A numeric digit; valid decoded values are zero through nine.

Star

Pound

A

B

C

D

Unknown(u32)

An unrecognized keypad word retained from the wire.

Implementations

impl Digit

pub const fn from_keypad(value: u32) -> Self

Converts a keypad wire word to a typed digit without discarding unknowns.

pub const fn keypad_value(self) -> u32

Returns the numeric keypad word used on the wire.

pub fn as_char(self) -> char

Returns the printable digit, or ? for an invalid/unknown value.

Trait Implementations

impl Clone for Digit

fn clone(&self) -> Digit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Digit

impl Debug for Digit

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

Formats the value using the given formatter.

impl Eq for Digit

impl From<Digit> for u32

fn from(value: Digit) -> Self

Converts to this type from the input type.

impl From<u32> for Digit

fn from(value: u32) -> Self

Converts to this type from the input type.

impl PartialEq for Digit

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Digit