Struct s2n_quic_core::inet::udp::Header
source · #[repr(C)]pub struct Header { /* private fields */ }
Implementations§
source§impl Header
impl Header
pub const fn source(&self) -> &U16
pub fn source_mut(&mut self) -> &mut U16
pub const fn destination(&self) -> &U16
pub fn destination_mut(&mut self) -> &mut U16
pub const fn len(&self) -> &U16
pub fn len_mut(&mut self) -> &mut U16
pub const fn checksum(&self) -> &U16
pub fn checksum_mut(&mut self) -> &mut U16
Trait Implementations§
source§impl AsBytes for Header
impl AsBytes for Header
source§impl<'a> DecoderValue<'a> for &'a Header
impl<'a> DecoderValue<'a> for &'a Header
fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'_, Self>
source§impl<'a> DecoderValue<'a> for Header
impl<'a> DecoderValue<'a> for Header
fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'_, Self>
source§impl<'a> DecoderValueMut<'a> for &'a Header
impl<'a> DecoderValueMut<'a> for &'a Header
fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>
source§impl<'a> DecoderValueMut<'a> for &'a mut Header
impl<'a> DecoderValueMut<'a> for &'a mut Header
fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>
source§impl<'a> DecoderValueMut<'a> for Header
impl<'a> DecoderValueMut<'a> for Header
fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'_, Self>
source§impl<'a> EncoderValue for &'a Header
impl<'a> EncoderValue for &'a Header
source§fn encoding_size(&self) -> usize
fn encoding_size(&self) -> usize
Returns the encoding size with no buffer constrains
source§fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
Returns the encoding size for the given encoder’s capacity
source§fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
Encodes the value into the encoder, while potentially mutating the value itself
source§fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
Encodes the value into the encoder with a prefix of
Len
fn encode_to_vec(&self) -> Vec<u8>
source§impl<'a> EncoderValue for &'a mut Header
impl<'a> EncoderValue for &'a mut Header
source§fn encoding_size(&self) -> usize
fn encoding_size(&self) -> usize
Returns the encoding size with no buffer constrains
source§fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
Returns the encoding size for the given encoder’s capacity
source§fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
Encodes the value into the encoder, while potentially mutating the value itself
source§fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
Encodes the value into the encoder with a prefix of
Len
fn encode_to_vec(&self) -> Vec<u8>
source§impl EncoderValue for Header
impl EncoderValue for Header
source§fn encoding_size(&self) -> usize
fn encoding_size(&self) -> usize
Returns the encoding size with no buffer constrains
source§fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize
Returns the encoding size for the given encoder’s capacity
source§fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
fn encode_mut<E>(&mut self, encoder: &mut E)where
E: Encoder,
Encodes the value into the encoder, while potentially mutating the value itself
source§fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)
Encodes the value into the encoder with a prefix of
Len
fn encode_to_vec(&self) -> Vec<u8>
source§impl FromBytes for Header
impl FromBytes for Header
source§fn slice_from_prefix(bytes: &[u8], count: usize) -> Option<(&[Self], &[u8])>where
Self: Sized,
fn slice_from_prefix(bytes: &[u8], count: usize) -> Option<(&[Self], &[u8])>where
Self: Sized,
Interprets the prefix of the given
bytes
as a &[Self]
with length
equal to count
without copying. Read moresource§fn slice_from_suffix(bytes: &[u8], count: usize) -> Option<(&[u8], &[Self])>where
Self: Sized,
fn slice_from_suffix(bytes: &[u8], count: usize) -> Option<(&[u8], &[Self])>where
Self: Sized,
Interprets the suffix of the given
bytes
as a &[Self]
with length
equal to count
without copying. Read moresource§fn mut_slice_from_prefix(
bytes: &mut [u8],
count: usize
) -> Option<(&mut [Self], &mut [u8])>
fn mut_slice_from_prefix( bytes: &mut [u8], count: usize ) -> Option<(&mut [Self], &mut [u8])>
Interprets the prefix of the given
bytes
as a &mut [Self]
with length
equal to count
without copying. Read moresource§fn mut_slice_from_suffix(
bytes: &mut [u8],
count: usize
) -> Option<(&mut [u8], &mut [Self])>
fn mut_slice_from_suffix( bytes: &mut [u8], count: usize ) -> Option<(&mut [u8], &mut [Self])>
Interprets the suffix of the given
bytes
as a &mut [Self]
with length
equal to count
without copying. Read moresource§impl FromZeroes for Headerwhere
U16: FromZeroes,
impl FromZeroes for Headerwhere
U16: FromZeroes,
source§impl Ord for Header
impl Ord for Header
source§impl PartialEq for Header
impl PartialEq for Header
source§impl PartialOrd for Header
impl PartialOrd for Header
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for Header
impl Eq for Header
impl StructuralPartialEq for Header
impl Unaligned for Header
Auto Trait Implementations§
impl Freeze for Header
impl RefUnwindSafe for Header
impl Send for Header
impl Sync for Header
impl Unpin for Header
impl UnwindSafe for Header
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> PacketPayloadEncoder for Twhere
T: EncoderValue,
impl<T> PacketPayloadEncoder for Twhere
T: EncoderValue,
source§fn encoding_size_hint<E>(&mut self, encoder: &E, minimum_len: usize) -> usizewhere
E: Encoder,
fn encoding_size_hint<E>(&mut self, encoder: &E, minimum_len: usize) -> usizewhere
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.