Struct RawFrame 

pub struct RawFrame<'t> { /* private fields */ }

A validated, undecoded frame.

Produced by Messager::unpack. The frame has passed all structural and CRC checks, but the payload is still raw bytes.

Use unmarshal to decode the payload into a concrete type, or inspect the fields directly for routing purposes.

Lifetime

't is tied to the input buffer passed to Messager::unpack. The payload slice borrows from that buffer with no copying.

Implementations

impl<'t> RawFrame<'t>

pub fn cmd_id(&self) -> u16

Returns the command ID from the frame header.

pub fn sequence(&self) -> u8

Returns the sequence number from the frame header.

pub fn unmarshal<M: ImplUnMarshal>(&self) -> Result<M, MarshalerError>

Decode the payload into a typed message.

Verifies that the frame’s command ID matches crate::Marshaler::CMD_ID and that the payload length matches M::PAYLOAD_SIZE, then delegates to M::unmarshal.

Errors

• MarshalerError::InvalidCmdID — the frame command ID does not match M.
• MarshalerError::InvalidDataLength — payload length does not match M::PAYLOAD_SIZE.
• Any error returned by M::unmarshal.

pub fn payload(&self) -> &'t [u8]

Returns the raw payload bytes.

The slice borrows directly from the input buffer passed to Messager::unpack. It contains only the payload data — no header, command ID, or CRC.

Trait Implementations

impl<'t> Debug for RawFrame<'t>

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

Formats the value using the given formatter.

impl<'t> Format for RawFrame<'t>

where &'t [u8]: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.