Struct Ack 

pub struct Ack {
    pub largest: u64,
    pub delay: u64,
    pub additional: Bytes,
    pub ecn: Option<EcnCounts>,
}

Contents of an ACK frame

Fields

largest: u64

Largest acknowledged packet number

delay: u64

ACK delay in microseconds

additional: Bytes

Additional ACK block data encoded per RFC 9000

ecn: Option<EcnCounts>

Explicit Congestion Notification counters, if present

Implementations

impl Ack

pub fn encode<W: BufMut>( delay: u64, ranges: &ArrayRangeSet, ecn: Option<&EcnCounts>, buf: &mut W, )

Encode an ACK frame into the provided buffer

pub fn iter(&self) -> AckIter<'_>

Iterate over acknowledged packet ranges

Trait Implementations

impl Clone for Ack

fn clone(&self) -> Ack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ack

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a Ack

type Item = RangeInclusive<u64>

The type of the elements being iterated over.

type IntoIter = AckIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> AckIter<'a>

Creates an iterator from a value.

impl PartialEq for Ack

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Ack

impl StructuralPartialEq for Ack