Struct DtmfSlot 

pub struct DtmfSlot(/* private fields */);

DTMF memory slot index (0-15).

Implementations

impl DtmfSlot

pub const MAX: u8 = 15

Maximum slot index.

pub const COUNT: usize = 16

Total number of DTMF memory slots.

pub const fn new(index: u8) -> Option<Self>

Creates a new DTMF memory slot index.

Errors

Returns None if the index exceeds 15.

pub const fn index(self) -> u8

Returns the slot index.

Trait Implementations

impl Clone for DtmfSlot

fn clone(&self) -> DtmfSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DtmfSlot

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

Formats the value using the given formatter.

impl Hash for DtmfSlot

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DtmfSlot

fn eq(&self, other: &DtmfSlot) -> 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 Copy for DtmfSlot

impl Eq for DtmfSlot

impl StructuralPartialEq for DtmfSlot