Struct Message 

pub struct Message {
    pub tag: Tag,
    pub body: Vec<u8>,
    /* private fields */
}

A struct containing a tag and associated bytes

Fields

tag: Tag

A tag

body: Vec<u8>

A vector of bytes

Implementations

impl Message

pub fn new(tag: u128, body: Vec<u8>) -> Result<Self, Error>

Constructs a Message struct. Throws an error if tag is zero, tag exceeds 2^127 - 1, or byte count exceeds 2^32 - 1.

pub fn encode(messsages: Vec<Self>) -> Vec<u8>

Encodes messages as raw bytes.

Details:

• Tags are LEB128-encoded as 2 * tag + (1 if terminal tag else 0)
• Repeating tags are encoded using a tag of zero
• Chunk lengths are LEB32-encoded, except for the final chunk

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

Decodes messages from raw bytes.

Returns an empty array if an invalid varint encoding or a chunk length that exceeds the remaining array length is encountered.

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate 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.

impl PartialEq for Message

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Message