Struct SenderWord 

pub struct SenderWord {
    pub instance_id: u16,
    pub grtt: u8,
    pub backoff: u8,
    pub gsize: u8,
}

The shared sender word carried by NORM_DATA / NORM_INFO / NORM_CMD (RFC 5740 §4.2): instance_id(16) | grtt(8) | backoff(4) | gsize(4).

Fields

instance_id: u16

Sender’s current participation instance.

grtt: u8

Quantized group RTT estimate.

backoff: u8

NACK backoff factor (4 bits).

gsize: u8

Quantized group-size estimate (4 bits).

Implementations

impl SenderWord

pub fn parse(data: &[u8]) -> Result<Self>

Parse the 4-byte sender word.

pub fn serialize_into(&self, out: &mut [u8]) -> Result<usize>

Serialize the 4-byte sender word into out.

Trait Implementations

impl Clone for SenderWord

fn clone(&self) -> SenderWord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SenderWord

impl Debug for SenderWord

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

Formats the value using the given formatter.

impl Eq for SenderWord

impl PartialEq for SenderWord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SenderWord

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SenderWord