Struct Message

pub struct Message {
    pub header: Header,
    pub data: Option<Data>,
}

A USB PD message.

Fields

header: Header

The message header.

data: Option<Data>

Optional payload data (for data messages).

Implementations

impl Message

pub fn new(header: Header) -> Self

Create a new message from a message header.

pub fn to_bytes(&self, buffer: &mut [u8]) -> usize

Serialize a message to a slice, returning the number of written bytes.

pub fn from_bytes_with_state<P: PdoState>(data: &[u8], state: &P) -> Self

Parse a message from a slice of bytes, with a PDO state.

FIXME: Is the state required/to spec?

pub fn from_bytes(data: &[u8]) -> Self

Parse a message from a slice of bytes.

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.