Trait Message

pub trait Message
where
    Self: Sized,
{
    // Required methods
    fn message_id(&self) -> u32;
    fn message_name(&self) -> &'static str;
    fn ser(&self, version: MavlinkVersion, bytes: &mut [u8]) -> usize;
    fn parse(
        version: MavlinkVersion,
        msgid: u32,
        payload: &[u8],
    ) -> Result<Self, ParserError>;
    fn message_id_from_name(name: &str) -> Result<u32, &'static str>;
    fn default_message_from_id(id: u32) -> Result<Self, &'static str>;
    fn extra_crc(id: u32) -> u8;
}

A MAVLink message payload

Each message sets MavMessage enum implements this trait. The Message trait is used to represent messages in an abstract way (for example, common::MavMessage).

Required Methods

fn message_id(&self) -> u32

MAVLink message ID

fn message_name(&self) -> &'static str

MAVLink message name

fn ser(&self, version: MavlinkVersion, bytes: &mut [u8]) -> usize

Serialize Message into byte slice and return count of bytes written

fn parse( version: MavlinkVersion, msgid: u32, payload: &[u8], ) -> Result<Self, ParserError>

Parse a Message from its message id and payload bytes

fn message_id_from_name(name: &str) -> Result<u32, &'static str>

Return message id of specific message name

fn default_message_from_id(id: u32) -> Result<Self, &'static str>

Return a default message of the speicfied message id

fn extra_crc(id: u32) -> u8

Return a message types CRC_EXTRA byte

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors