Struct IPv4Address 

pub struct IPv4Address { /* private fields */ }

An IPv4 address. (a.b.c.d)

Implementations

impl IPv4Address

Special Addresses

pub const UNSPECIFIED: Self

The unspecified address. (0.0.0.0)

pub const LOCALHOST: Self

The localhost address. (127.0.0.1)

pub const BROADCAST: Self

The broadcast address. (255.255.255.255)

impl IPv4Address

Construction

pub const fn new(address: [u8; 4]) -> Self

Creates a new IPv4Address. [a, b, c, d]

impl IPv4Address

Properties

pub const fn address(self) -> [u8; 4]

Gets the address. [a, b, c, d]

pub const fn bytes(self) -> (u8, u8, u8, u8)

Gets the bytes. (a, b, c, d)

impl IPv4Address

Standard Library Conversions

pub const fn to_std(self) -> Ipv4Addr

Converts the address to a standard library address.

impl IPv4Address

Conversions

pub const fn to_v6_compatible(self) -> IPv6Address

Converts the address to an IPv6 compatible address. (::a.b.c.d)

The compatible format is deprecated, prefer Self::to_v6_mapped. See RFC 4291.

pub const fn to_v6_mapped(self) -> IPv6Address

Converts the address to an IPv6 mapped address. (::ffff:a.b.c.d)

pub const fn to_ip(self) -> IPAddress

Converts the address to an IP address.

pub const fn to_socket(self, port: u16) -> SocketAddressV4

Converts the address to a socket address with the port.

pub const fn to_host(self) -> Host

Converts the address to a host.

pub const fn to_host_ref(self) -> HostRef<'static>

Converts the address to a host reference.

impl IPv4Address

Parse

pub fn parse(text: &[u8]) -> Result<Self, ParseError>

Parses an IPv4Address from the text.

Notes

• No leading zeros, matching the standard library. (127.0.0.01 is invalid)

Trait Implementations

impl Clone for IPv4Address

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IPv4Address

impl Debug for IPv4Address

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

Formats the value using the given formatter.

impl Default for IPv4Address

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IPv4Address

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for IPv4Address

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

Formats the value using the given formatter.

impl Eq for IPv4Address

impl From<(u8, u8, u8, u8)> for IPv4Address

fn from(tuple: (u8, u8, u8, u8)) -> Self

Converts to this type from the input type.

impl From<IPv4Address> for [u8; 4]

fn from(ip: IPv4Address) -> Self

Converts to this type from the input type.

impl From<IPv4Address> for (u8, u8, u8, u8)

fn from(ip: IPv4Address) -> Self

Converts to this type from the input type.

impl From<IPv4Address> for u32

fn from(ip: IPv4Address) -> Self

The ip is converted to big-endian. (127.0.0.1 -> 0x7F000001)

impl From<IPv4Address> for IPAddress

fn from(v4: IPv4Address) -> Self

Converts to this type from the input type.

impl From<IPv4Address> for Ipv4Addr

fn from(ip: IPv4Address) -> Self

Converts to this type from the input type.

impl From<Ipv4Addr> for IPv4Address

fn from(std: Ipv4Addr) -> Self

Converts to this type from the input type.

impl From<[u8; 4]> for IPv4Address

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

Converts to this type from the input type.

impl From<u32> for IPv4Address

fn from(value: u32) -> Self

The value is treated as big-endian. (0x7F000001 -> 127.0.0.1)

impl FromStr for IPv4Address

fn from_str(text: &str) -> Result<Self, Self::Err>

Parses the text. (see Self::parse)

type Err = ParseError

The associated error which can be returned from parsing.

impl Hash for IPv4Address

fn hash<__H: Hasher>(&self, state: &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 Ord for IPv4Address

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

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for IPv4Address

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd 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

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 Serialize for IPv4Address

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for IPv4Address

impl TryFrom<&str> for IPv4Address

fn try_from(text: &str) -> Result<Self, Self::Error>

Parses the text. (see Self::parse)

type Error = ParseError

The type returned in the event of a conversion error.

impl TryFrom<IPAddress> for IPv4Address

type Error = IPAddress

The type returned in the event of a conversion error.

fn try_from(ip: IPAddress) -> Result<Self, Self::Error>

Performs the conversion.