Struct LastSeenMessagesUpdate 

pub struct LastSeenMessagesUpdate {
    pub offset: VarInt,
    pub acknowledged: [u8; 3],
    pub checksum: u8,
}

Last seen messages update from client

Fields

offset: VarInt

Offset to advance the message window

acknowledged: [u8; 3]

BitSet indicating which of the last 20 messages were acknowledged 3 bytes = 24 bits (using 20)

checksum: u8

Checksum of the client’s LastSeenMessages, verified against the server’s own computed checksum (0 means “skip verification”).

Trait Implementations

impl Clone for LastSeenMessagesUpdate

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LastSeenMessagesUpdate

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

Formats the value using the given formatter.

impl ReadFrom for LastSeenMessagesUpdate

fn read(reader: &mut Cursor<&[u8]>) -> Result<Self>

Reads data from a cursor.