Enum IpAddr 

pub enum IpAddr {
    V4(Ipv4Addr),
    V6(Ipv6Addr),
}

An internetworking address.

Variants

V4(Ipv4Addr)

An IPv4 address.

V6(Ipv6Addr)

An IPv6 address.

Implementations

impl Address

pub const fn v4(a0: u8, a1: u8, a2: u8, a3: u8) -> Address

Create an address wrapping an IPv4 address with the given octets.

pub const fn v6( a0: u16, a1: u16, a2: u16, a3: u16, a4: u16, a5: u16, a6: u16, a7: u16, ) -> Address

Create an address wrapping an IPv6 address with the given octets.

pub const fn version(&self) -> Version

Return the protocol version.

pub fn is_unicast(&self) -> bool

Query whether the address is a valid unicast address.

pub const fn is_multicast(&self) -> bool

Query whether the address is a valid multicast address.

pub fn multicast_ethernet_addr(&self) -> EthernetAddress

The Ethernet address this multicast address maps to.

IPv4 groups map per RFC 1112, IPv6 groups per RFC 2464. Both mappings drop part of the group address, so distinct groups can map to the same Ethernet address.

Only with the medium-ethernet feature.

Panics

Panics if the address is not multicast.

pub fn is_broadcast(&self) -> bool

Query whether the address is the broadcast address.

pub fn is_unspecified(&self) -> bool

Query whether the address falls into the “unspecified” range.

pub fn prefix_len(&self) -> Option<u8>

If self is a CIDR-compatible subnet mask, return Some(prefix_len), where prefix_len is the number of leading zeroes. Return None otherwise.

pub fn is_ipv4(&self) -> bool

Is this an IPv4 address.

pub fn is_ipv6(&self) -> bool

Is this an IPv6 address.

Trait Implementations

impl Clone for Address

fn clone(&self) -> Address

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Address

impl Debug for Address

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

Formats the value using the given formatter.

impl Display for Address

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

Formats the value using the given formatter.

impl Eq for Address

impl From<Address> for IpAddr

fn from(x: Address) -> IpAddr

Converts to this type from the input type.

impl From<IpAddr> for Address

Available on crate features ipv4 and ipv6 only.

fn from(x: IpAddr) -> Address

Converts to this type from the input type.

impl From<Ipv4Addr> for Address

Available on crate feature ipv4 only.

fn from(ipv4: Ipv4Addr) -> Address

Converts to this type from the input type.

impl From<Ipv6Addr> for Address

Available on crate feature ipv6 only.

fn from(addr: Ipv6Addr) -> Self

Converts to this type from the input type.

impl FromStr for Address

type Err = AddrParseError

The associated error which can be returned from parsing.

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

Parses a string s to return a value of this type.

impl Hash for Address

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 Address

fn cmp(&self, other: &Address) -> 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 Address

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Address

fn partial_cmp(&self, other: &Address) -> 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 StructuralPartialEq for Address