Struct Header 

pub struct Header { /* private fields */ }

Implementations

impl Header

pub fn new<vihl: Into<Vihl>, tos: Into<Tos>, total_len: Into<U16>, id: Into<U16>, flag_fragment: Into<FlagFragment>, ttl: Into<u8>, protocol: Into<Protocol>, checksum: Into<U16>, source: Into<IpV4Address>, destination: Into<IpV4Address>>( vihl: vihl, tos: tos, total_len: total_len, id: id, flag_fragment: flag_fragment, ttl: ttl, protocol: protocol, checksum: checksum, source: source, destination: destination, ) -> Self

pub fn as_bytes(&self) -> &[u8]

pub fn as_bytes_mut(&mut self) -> &mut [u8]

impl Header

pub fn swap(&mut self)

Swaps the direction of the header

pub const fn vihl(&self) -> &Vihl

pub fn vihl_mut(&mut self) -> &mut Vihl

pub const fn tos(&self) -> &Tos

pub fn tos_mut(&mut self) -> &mut Tos

pub const fn total_len(&self) -> &U16

pub fn total_len_mut(&mut self) -> &mut U16

pub const fn id(&self) -> &U16

pub fn id_mut(&mut self) -> &mut U16

pub const fn flag_fragment(&self) -> &FlagFragment

pub fn flag_fragment_mut(&mut self) -> &mut FlagFragment

pub const fn ttl(&self) -> &u8

pub fn ttl_mut(&mut self) -> &mut u8

pub const fn protocol(&self) -> &Protocol

pub fn protocol_mut(&mut self) -> &mut Protocol

pub const fn checksum(&self) -> &U16

pub fn checksum_mut(&mut self) -> &mut U16

pub const fn source(&self) -> &IpV4Address

pub fn source_mut(&mut self) -> &mut IpV4Address

pub const fn destination(&self) -> &IpV4Address

pub fn destination_mut(&mut self) -> &mut IpV4Address

pub fn update_checksum(&mut self)

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl<'a> DecoderValue<'a> for &'a Header

where Header: FromBytes,

fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'a, Self>

impl<'a> DecoderValue<'a> for Header

where Header: FromBytes,

fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'a, Self>

impl<'a> DecoderValueMut<'a> for &'a Header

where Header: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl<'a> DecoderValueMut<'a> for &'a mut Header

where Header: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl<'a> DecoderValueMut<'a> for Header

where Header: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl Default for Header

fn default() -> Header

Returns the “default value” for a type.

impl<'a> EncoderValue for &'a Header

where Header: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

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

Returns the encoding size for the given encoder’s capacity

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

Encodes the value into the 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

fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)

where Len: TryFrom<usize> + EncoderValue, E: Encoder, Self: Sized, <Len as TryFrom<usize>>::Error: Debug,

Encodes the value into the encoder with a prefix of Len

fn encode_to_vec(&self) -> Vec<u8>

impl<'a> EncoderValue for &'a mut Header

where Header: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

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

Returns the encoding size for the given encoder’s capacity

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

Encodes the value into the 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

fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)

where Len: TryFrom<usize> + EncoderValue, E: Encoder, Self: Sized, <Len as TryFrom<usize>>::Error: Debug,

Encodes the value into the encoder with a prefix of Len

fn encode_to_vec(&self) -> Vec<u8>

impl EncoderValue for Header

where Header: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

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

Returns the encoding size for the given encoder’s capacity

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

Encodes the value into the 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

fn encode_with_len_prefix<Len, E>(&self, encoder: &mut E)

where Len: TryFrom<usize> + EncoderValue, E: Encoder, Self: Sized, <Len as TryFrom<usize>>::Error: Debug,

Encodes the value into the encoder with a prefix of Len

fn encode_to_vec(&self) -> Vec<u8>

impl FromBytes for Header

where Vihl: FromBytes, Tos: FromBytes, U16: FromBytes, FlagFragment: FromBytes, u8: FromBytes, Protocol: FromBytes, IpV4Address: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for Header

where Vihl: FromZeros, Tos: FromZeros, U16: FromZeros, FlagFragment: FromZeros, u8: FromZeros, Protocol: FromZeros, IpV4Address: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl Hash for Header

fn hash<H: Hasher>(&self, hasher: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoBytes for Header

where Vihl: IntoBytes, Tos: IntoBytes, U16: IntoBytes, FlagFragment: IntoBytes, u8: IntoBytes, Protocol: IntoBytes, IpV4Address: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl Ord for Header

fn cmp(&self, other: &Header) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Header

fn eq(&self, other: &Header) -> 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 PartialOrd for Header

fn partial_cmp(&self, other: &Header) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFromBytes for Header

where Vihl: TryFromBytes, Tos: TryFromBytes, U16: TryFromBytes, FlagFragment: TryFromBytes, u8: TryFromBytes, Protocol: TryFromBytes, IpV4Address: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for Header

impl Eq for Header

impl Immutable for Header

where Vihl: Immutable, Tos: Immutable, U16: Immutable, FlagFragment: Immutable, u8: Immutable, Protocol: Immutable, IpV4Address: Immutable,

impl StructuralPartialEq for Header

impl Unaligned for Header

where Vihl: Unaligned, Tos: Unaligned, U16: Unaligned, FlagFragment: Unaligned, u8: Unaligned, Protocol: Unaligned, IpV4Address: Unaligned,