Enum AddressFamily

#[non_exhaustive]
#[repr(i32)]
pub enum AddressFamily {
    Unix = 1,
    Inet = 2,
    Inet6 = 10,
    Packet = 17,
    Ipx = 4,
    AppleTalk = 5,
    Decnet = 12,
    Sna = 22,
    Bluetooth = 31,
    Isdn = 34,
}

These constants specify the protocol family to be used in socket and socketpair

References

address_families(7)

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unix = 1

Local communication (see unix(7))

Inet = 2

IPv4 Internet protocols (see ip(7))

Inet6 = 10

IPv6 Internet protocols (see ipv6(7))

Packet = 17

Low level packet interface (see packet(7))

Ipx = 4

IPX - Novell protocols

AppleTalk = 5

AppleTalk

Decnet = 12

DECet protocol sockets.

Sna = 22

IBM SNA

Bluetooth = 31

Bluetooth low-level socket protocol

Isdn = 34

New “modular ISDN” driver interface protocol

Implementations

impl AddressFamily

pub const fn from_i32(family: i32) -> Option<AddressFamily>

Create a new AddressFamily from an integer value retrieved from libc, usually from the sa_family field of a sockaddr.

Currently only supports these address families: Unix, Inet (v4 & v6), Netlink, Link/Packet and System. Returns None for unsupported or unknown address families.

Trait Implementations

impl Clone for AddressFamily

fn clone(&self) -> AddressFamily

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AddressFamily

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

Formats the value using the given formatter.

impl Hash for AddressFamily

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 PartialEq for AddressFamily

fn eq(&self, other: &AddressFamily) -> 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 Copy for AddressFamily

impl Eq for AddressFamily

impl StructuralPartialEq for AddressFamily