Struct s2n_quic_core::inet::ipv4::IpV4Address

#[repr(C)]
pub struct IpV4Address { /* private fields */ }

Implementations

impl IpV4Address

pub fn new<octets: Into<[u8; 4]>>(octets: octets) -> Self

impl IpV4Address

pub const UNSPECIFIED: Self = Self { octets: [0; IPV4_LEN], }

An unspecified IpV4Address

pub const fn unicast_scope(self) -> Option<UnicastScope>

Returns the ip::UnicastScope for the given address

See the IANA Registry for more details.

use s2n_quic_core::inet::{IpV4Address, ip::UnicastScope::*};

assert_eq!(IpV4Address::from([0, 0, 0, 0]).unicast_scope(), None);
assert_eq!(IpV4Address::from([127, 0, 0, 1]).unicast_scope(), Some(Loopback));
assert_eq!(IpV4Address::from([127, 1, 1, 1]).unicast_scope(), Some(Loopback));
assert_eq!(IpV4Address::from([10, 0, 0, 1]).unicast_scope(), Some(Private));
assert_eq!(IpV4Address::from([100, 64, 0, 1]).unicast_scope(), Some(Private));
assert_eq!(IpV4Address::from([169, 254, 1, 2]).unicast_scope(), Some(LinkLocal));
assert_eq!(IpV4Address::from([192, 0, 0, 1]).unicast_scope(), None);
assert_eq!(IpV4Address::from([192, 0, 0, 9]).unicast_scope(), Some(Global));
assert_eq!(IpV4Address::from([192, 0, 0, 10]).unicast_scope(), Some(Global));
assert_eq!(IpV4Address::from([192, 0, 2, 1]).unicast_scope(), None);
assert_eq!(IpV4Address::from([198, 18, 0, 0]).unicast_scope(), None);
assert_eq!(IpV4Address::from([198, 19, 1, 1]).unicast_scope(), None);
assert_eq!(IpV4Address::from([233, 252, 0, 1]).unicast_scope(), None);
assert_eq!(IpV4Address::from([240, 255, 255, 255]).unicast_scope(), None);
assert_eq!(IpV4Address::from([255, 255, 255, 255]).unicast_scope(), None);
assert_eq!(IpV4Address::from([92, 88, 99, 123]).unicast_scope(), Some(Global));
assert_eq!(IpV4Address::from([168, 254, 169, 253]).unicast_scope(), Some(Global));
assert_eq!(IpV4Address::from([224, 0, 0, 1]).unicast_scope(), Some(Global));

pub const fn to_ipv6_mapped(self) -> IpV6Address

Converts the IP address into a IPv6 mapped address

Trait Implementations

impl AsBytes for IpV4Address

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

Gets the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8] where
    Self: FromBytes, 

Gets the bytes of this value mutably.

fn write_to<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to bytes.

fn write_to_prefix<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to the prefix of bytes.

fn write_to_suffix<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to the suffix of bytes.

impl Clone for IpV4Address

fn clone(&self) -> IpV4Address

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IpV4Address

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

Formats the value using the given formatter.

impl<'a> DecoderValue<'a> for IpV4Address

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

impl<'a> DecoderValue<'a> for &'a IpV4Address

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

impl<'a> DecoderValueMut<'a> for IpV4Address

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

impl<'a> DecoderValueMut<'a> for &'a IpV4Address

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

impl<'a> DecoderValueMut<'a> for &'a mut IpV4Address

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

impl Default for IpV4Address

fn default() -> IpV4Address

Returns the “default value” for a type.

impl Display for IpV4Address

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

Formats the value using the given formatter.

impl EncoderValue for IpV4Address

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,
    <Len as TryFrom<usize>>::Error: Debug, 

Encodes the value into the encoder with a prefix of Len

impl<'a> EncoderValue for &'a IpV4Address

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,
    <Len as TryFrom<usize>>::Error: Debug, 

Encodes the value into the encoder with a prefix of Len

impl<'a> EncoderValue for &'a mut IpV4Address

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,
    <Len as TryFrom<usize>>::Error: Debug, 

Encodes the value into the encoder with a prefix of Len

impl<'a> From<&'a IpV4Address> for IpAddressRef<'a>

fn from(ip: &'a IpV4Address) -> Self

Converts to this type from the input type.

impl From<&Ipv4Addr> for IpV4Address

fn from(address: &Ipv4Addr) -> Self

Converts to this type from the input type.

impl From<[u8; 4]> for IpV4Address

fn from(octets: [u8; 4]) -> Self

Converts to this type from the input type.

impl From<IpV4Address> for IpAddress

fn from(ip: IpV4Address) -> Self

Converts to this type from the input type.

impl From<IpV4Address> for [u8; 4]

fn from(address: IpV4Address) -> Self

Converts to this type from the input type.

impl From<IpV4Address> for Ipv4Addr

fn from(address: IpV4Address) -> Self

Converts to this type from the input type.

impl From<Ipv4Addr> for IpV4Address

fn from(address: Ipv4Addr) -> Self

Converts to this type from the input type.

impl FromBytes for IpV4Address

fn read_from<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from bytes.

fn read_from_prefix<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from the suffix of bytes.

fn new_zeroed() -> Self

Creates an instance of Self from zeroed bytes.

impl Hash for IpV4Address

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for IpV4Address

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<IpV4Address> for IpV4Address

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

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

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

This method tests for !=.

impl PartialOrd<IpV4Address> for IpV4Address

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Unspecified for IpV4Address

fn is_unspecified(&self) -> bool

Returns true if the value is unspecified

fn filter_unspecified(self) -> Option<Self>

Coerce a potentially unspecified value into an Option

impl Copy for IpV4Address

impl Eq for IpV4Address

impl StructuralEq for IpV4Address

impl Unaligned for IpV4Address