Struct ieee802154::mac::frame::header::ShortAddress

pub struct ShortAddress(pub u16);

A 16-bit short address

Short address assigned to a device during association, used to identify the device in the PAN.

Example

use ieee802154::mac::ShortAddress;

let short_address = ShortAddress(0x0123);

Implementations

impl ShortAddress

pub const BROADCAST: Self

An instance of ShortAddress that represents the broadcast address.

pub fn broadcast() -> Self

Creates an instance of ShortAddress that represents the broadcast address

pub fn decode(buf: &mut dyn Buf) -> Result<Self, DecodeError>

Decodes an address from a byte buffer

This method is used by Header::decode to decode addresses. Unless you decide to write your own code for decoding headers, there should be no reason to call this method directly.

Errors

This function returns an error, if there are not enough bytes in the buffer to encode a valid Address instance.

Example

use ieee802154::mac::frame::{DecodeError, header::ShortAddress};

let mut bytes = &[0x56, 0x78][..];
let address = ShortAddress::decode(&mut bytes)?;

assert_eq!(address, ShortAddress(0x7856));

pub fn encode(&self, buf: &mut dyn BufMut)

Encodes the address into a buffer

Example

use ieee802154::mac::ShortAddress;

let address = ShortAddress(0x5678);

let mut bytes = bytes::BytesMut::with_capacity(2);
address.encode(&mut bytes);

let expected_bytes = [0x78, 0x56];
assert_eq!(bytes[..], expected_bytes[..]);

Trait Implementations

impl Clone for ShortAddress

fn clone(&self) -> ShortAddress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ShortAddress

impl Debug for ShortAddress

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

Formats the value using the given formatter.

impl Eq for ShortAddress

impl Hash for ShortAddress

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, 

Feeds a slice of this type into the given Hasher.

impl Hash for ShortAddress

fn hash<H: Hasher>(&self, _h: &mut H)

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<ShortAddress> for ShortAddress

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

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

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

This method tests for !=.

impl StructuralEq for ShortAddress

impl StructuralPartialEq for ShortAddress