Struct ControlFrame 

pub struct ControlFrame { /* private fields */ }

A variable-format frame without user data.

Implementations

impl ControlFrame

pub const START: u8 = 0x68

Initial and repeated start byte.

pub const DATA_LEN: u8 = 3

Number of checksum-covered bytes.

pub const STOP: u8 = 0x16

Final frame byte.

pub const LEN: usize = 9

Encoded frame length.

pub const fn new( control: Control, address: Address, control_information: u8, ) -> Result<Self, ControlFrameError>

Creates a validated control frame.

pub const fn control(&self) -> Control

Returns the control field.

pub const fn address(&self) -> Address

Returns the address field.

pub const fn control_information(&self) -> u8

Returns the control-information byte.

pub fn decode(bytes: &[u8]) -> Result<Self, ControlFrameError>

Decodes exactly one control frame.

pub fn encode_into<'a>( &self, output: &'a mut [u8], ) -> Result<&'a [u8], ControlFrameError>

Encodes the frame into output and returns the encoded portion.

pub fn encode(&self) -> Vec<u8>

Encodes the frame into a newly allocated vector.

Trait Implementations

impl Clone for ControlFrame

fn clone(&self) -> ControlFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ControlFrame

impl Debug for ControlFrame

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

Formats the value using the given formatter.

impl Eq for ControlFrame

impl From<ControlFrame> for Frame

fn from(frame: ControlFrame) -> Self

Converts to this type from the input type.

impl Hash for ControlFrame

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 ControlFrame

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ControlFrame