Struct DstarCallsign 

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

D-STAR callsign (up to 8 characters, space-padded).

D-STAR callsigns are always exactly 8 characters in the protocol, right-padded with spaces. This type stores the trimmed form and provides padding methods for wire encoding.

Implementations

impl DstarCallsign

pub const MAX_LEN: usize = 8

Maximum length of a D-STAR callsign.

pub const WIRE_LEN: usize = 8

Wire-format width (always 8 characters, space-padded).

pub fn new(callsign: &str) -> Option<Self>

Creates a new D-STAR callsign.

Errors

Returns None if the callsign exceeds 8 characters.

pub fn cqcqcq() -> Self

Creates the broadcast CQ callsign (“CQCQCQ”).

pub fn as_str(&self) -> &str

Returns the callsign as a trimmed string slice.

pub fn to_wire_bytes(&self) -> [u8; 8]

Returns the callsign as an 8-byte space-padded ASCII array for wire encoding.

pub fn from_wire_bytes(bytes: &[u8; 8]) -> Self

Decodes a D-STAR callsign from an 8-byte space-padded array.

pub fn is_cqcqcq(&self) -> bool

Returns true if this is the broadcast CQ callsign.

pub const fn is_empty(&self) -> bool

Returns true if the callsign is empty.

Trait Implementations

impl Clone for DstarCallsign

fn clone(&self) -> DstarCallsign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DstarCallsign

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

Formats the value using the given formatter.

impl Default for DstarCallsign

fn default() -> DstarCallsign

Returns the “default value” for a type.

impl Hash for DstarCallsign

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 DstarCallsign

fn eq(&self, other: &DstarCallsign) -> 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 Eq for DstarCallsign

impl StructuralPartialEq for DstarCallsign