Struct s2n_quic_core::frame::ack::Ack

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pub struct Ack<AckRanges> {
    pub ack_delay: VarInt,
    pub ack_ranges: AckRanges,
    pub ecn_counts: Option<EcnCounts>,
}

Fields

ack_delay: VarInt

A variable-length integer representing the time delta in microseconds between when this ACK was sent and when the largest acknowledged packet, as indicated in the Largest Acknowledged field, was received by this peer

ack_ranges: AckRanges

Contains additional ranges of packets which are alternately not acknowledged (Gap) and acknowledged (ACK Range)

ecn_counts: Option<EcnCounts>

ECN Counts

Implementations

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pub fn largest_acknowledged(&self) -> VarInt

Trait Implementations

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impl<AckRanges> AckElicitable for Ack<AckRanges>

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fn ack_elicitation(&self) -> AckElicitation

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impl<AckRanges: Clone> Clone for Ack<AckRanges>

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fn clone(&self) -> Ack<AckRanges>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<AckRanges> CongestionControlled for Ack<AckRanges>

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fn is_congestion_controlled(&self) -> bool

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impl<A: Debug> Debug for Ack<A>

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

Formats the value using the given formatter. Read more

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impl<'a> DecoderParameterizedValue<'a> for Ack<AckRangesDecoder<'a>>

type Parameter = u8

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fn decode_parameterized(
tag: Self::Parameter,
buffer: DecoderBuffer<'a>
) -> DecoderBufferResult<'a, Self>

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impl<'a> DecoderParameterizedValueMut<'a> for Ack<AckRangesDecoder<'a>>

type Parameter = u8

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fn decode_parameterized_mut(
tag: Self::Parameter,
buffer: DecoderBufferMut<'a>
) -> DecoderBufferMutResult<'a, Self>

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impl<A: AckRanges> EncoderValue for Ack<A>

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fn encode<E: Encoder>(&self, buffer: &mut E)

Encodes the value into the encoder

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fn encode_mut<E>(&mut self, encoder: &mut E) where
E: Encoder,

Encodes the value into the encoder, while potentially mutating the value itself

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fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

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fn encoding_size_for_encoder<E>(&self, encoder: &E) -> usize where
E: Encoder,

Returns the encoding size for the given encoder’s capacity

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fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E) where
 Len: TryFrom<usize> + EncoderValue,
 E: Encoder,
 <Len as TryFrom<usize>>::Error: Debug,

Encodes the value into the encoder with a prefix of Len

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impl<'a, AckRanges, Data> From<Ack<AckRanges>> for Frame<'a, AckRanges, Data>

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fn from(v: Ack<AckRanges>) -> Frame<'a, AckRanges, Data>

Converts to this type from the input type.

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impl<AckRanges> IntoEvent<Frame> for &Ack<AckRanges>

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fn into_event(self) -> Frame

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impl<AckRanges: PartialEq> PartialEq<Ack<AckRanges>> for Ack<AckRanges>

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Ack<AckRanges>) -> bool

This method tests for !=.

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impl<AckRanges> Probing for Ack<AckRanges>

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fn path_validation(&self) -> Probe

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impl<AckRanges: Eq> Eq for Ack<AckRanges>

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impl<AckRanges> StructuralEq for Ack<AckRanges>

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impl<AckRanges> StructuralPartialEq for Ack<AckRanges>

Auto Trait Implementations

impl<AckRanges> RefUnwindSafe for Ack<AckRanges> where
AckRanges: RefUnwindSafe,

impl<AckRanges> Send for Ack<AckRanges> where
AckRanges: Send,

impl<AckRanges> Sync for Ack<AckRanges> where
AckRanges: Sync,

impl<AckRanges> Unpin for Ack<AckRanges> where
AckRanges: Unpin,

impl<AckRanges> UnwindSafe for Ack<AckRanges> where
AckRanges: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> PacketPayloadEncoder for T where
T: EncoderValue,

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fn encoding_size_hint<E>(&mut self, encoder: &E, minimum_len: usize) -> usize where
E: Encoder,

Returns an estimate of the encoding size of the payload. This may be inaccurate from what actually is encoded. Estimates should be less than or equal to what is actually written. Implementations can return 0 to skip encoding. Read more

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fn encode(
 &mut self,
 buffer: &mut EncoderBuffer<'_>,
 _minimum_len: usize,
 _header_len: usize,
 _tag_len: usize
)

Encodes the payload into the buffer. Implementations should ensure the encoding len is at least the minimum_len, otherwise the packet writing will panic. Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T, U> Upcast<T> for U where
T: UpcastFrom,

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fn upcast(self) -> T

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impl<T, B> UpcastFrom<Counter<T, B>> for T

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fn upcast_from(value: Counter<T, B>) -> T

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Struct s2n_quic_core::frame::ack::Ack

Fields

Implementations

impl<AckRanges> Ack<AckRanges>

pub fn tag(&self) -> u8

impl<A: AckRanges> Ack<A>

pub fn ack_delay(&self) -> Duration

pub fn ack_ranges(&self) -> A::Iter

pub fn largest_acknowledged(&self) -> VarInt

Trait Implementations

impl<AckRanges> AckElicitable for Ack<AckRanges>

fn ack_elicitation(&self) -> AckElicitation

impl<AckRanges: Clone> Clone for Ack<AckRanges>

fn clone(&self) -> Ack<AckRanges>

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

impl<AckRanges> CongestionControlled for Ack<AckRanges>

fn is_congestion_controlled(&self) -> bool

impl<A: Debug> Debug for Ack<A>

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

impl<'a> DecoderParameterizedValue<'a> for Ack<AckRangesDecoder<'a>>

type Parameter = u8

fn decode_parameterized( tag: Self::Parameter, buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'a, Self>

impl<'a> DecoderParameterizedValueMut<'a> for Ack<AckRangesDecoder<'a>>

type Parameter = u8

fn decode_parameterized_mut( tag: Self::Parameter, buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl<A: AckRanges> EncoderValue for Ack<A>

fn encode<E: Encoder>(&self, buffer: &mut E)

fn encode_mut<E>(&mut self, encoder: &mut E) where E: Encoder,

fn encoding_size(&self) -> usize

fn encoding_size_for_encoder<E>(&self, encoder: &E) -> usize where E: Encoder,

fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E) where Len: TryFrom<usize> + EncoderValue, E: Encoder, <Len as TryFrom<usize>>::Error: Debug,

impl<'a, AckRanges, Data> From<Ack<AckRanges>> for Frame<'a, AckRanges, Data>

fn from(v: Ack<AckRanges>) -> Frame<'a, AckRanges, Data>

impl<AckRanges> IntoEvent<Frame> for &Ack<AckRanges>

fn into_event(self) -> Frame

impl<AckRanges: PartialEq> PartialEq<Ack<AckRanges>> for Ack<AckRanges>

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

fn ne(&self, other: &Ack<AckRanges>) -> bool

impl<AckRanges> Probing for Ack<AckRanges>

fn path_validation(&self) -> Probe

impl<AckRanges: Eq> Eq for Ack<AckRanges>

impl<AckRanges> StructuralEq for Ack<AckRanges>

impl<AckRanges> StructuralPartialEq for Ack<AckRanges>

Auto Trait Implementations

impl<AckRanges> RefUnwindSafe for Ack<AckRanges> where AckRanges: RefUnwindSafe,

impl<AckRanges> Send for Ack<AckRanges> where AckRanges: Send,

impl<AckRanges> Sync for Ack<AckRanges> where AckRanges: Sync,

impl<AckRanges> Unpin for Ack<AckRanges> where AckRanges: Unpin,

impl<AckRanges> UnwindSafe for Ack<AckRanges> where AckRanges: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> PacketPayloadEncoder for T where T: EncoderValue,

fn encoding_size_hint<E>(&mut self, encoder: &E, minimum_len: usize) -> usize where E: Encoder,

fn encode( &mut self, buffer: &mut EncoderBuffer<'_>, _minimum_len: usize, _header_len: usize, _tag_len: usize)

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, U> Upcast<T> for U where T: UpcastFrom<U>,

fn upcast(self) -> T

impl<T, B> UpcastFrom<Counter<T, B>> for T

fn upcast_from(value: Counter<T, B>) -> T

impl<T> FrameTrait for T where T: AckElicitable + CongestionControlled + Probing,

fn decode_parameterized(
tag: Self::Parameter,
buffer: DecoderBuffer<'a>
) -> DecoderBufferResult<'a, Self>

fn decode_parameterized_mut(
tag: Self::Parameter,
buffer: DecoderBufferMut<'a>
) -> DecoderBufferMutResult<'a, Self>

fn encode_mut<E>(&mut self, encoder: &mut E) where
E: Encoder,

fn encoding_size_for_encoder<E>(&self, encoder: &E) -> usize where
E: Encoder,

fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E) where
Len: TryFrom<usize> + EncoderValue,
E: Encoder,
<Len as TryFrom<usize>>::Error: Debug,

impl<AckRanges> RefUnwindSafe for Ack<AckRanges> where
AckRanges: RefUnwindSafe,

impl<AckRanges> Send for Ack<AckRanges> where
AckRanges: Send,

impl<AckRanges> Sync for Ack<AckRanges> where
AckRanges: Sync,

impl<AckRanges> Unpin for Ack<AckRanges> where
AckRanges: Unpin,

impl<AckRanges> UnwindSafe for Ack<AckRanges> where
AckRanges: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> PacketPayloadEncoder for T where
T: EncoderValue,

fn encoding_size_hint<E>(&mut self, encoder: &E, minimum_len: usize) -> usize where
E: Encoder,

fn encode(
&mut self,
buffer: &mut EncoderBuffer<'_>,
_minimum_len: usize,
_header_len: usize,
_tag_len: usize
)

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T, U> Upcast<T> for U where
T: UpcastFrom<U>,

impl<T> FrameTrait for T where
T: AckElicitable + CongestionControlled + Probing,