Struct MessageFormat 

pub struct MessageFormat {
    pub msg_type: u8,
    pub msg_len: u8,
    pub name: String,
    pub format: String,
    pub labels: Arc<[String]>,
}

Schema definition for a DataFlash message type, parsed from a FMT message.

Fields

msg_type: u8

Message type ID (0–255)

msg_len: u8

Total message length in bytes (including 3-byte header)

name: String

Message name (e.g. “ATT”, “GPS”, “IMU”)

format: String

Raw format string (e.g. “QccccCCCC”)

labels: Arc<[String]>

Field labels in order (e.g. [“TimeUS”, “Roll”, “Pitch”, …]). Shared with parsed entries via Arc to avoid per-entry string copies.

Implementations

impl MessageFormat

pub fn payload_size(&self) -> usize

Return the computed payload size from the format string (sum of field sizes).

pub fn decode_fields( &self, payload: &[u8], ) -> Result<Vec<FieldValue>, BinlogError>

Decode a raw payload buffer into field values using this format’s type string. Labels are shared separately via Arc<[String]>.

Trait Implementations

impl Clone for MessageFormat

fn clone(&self) -> MessageFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageFormat

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

Formats the value using the given formatter.