Enum async_dnssd::Interface

#[non_exhaustive]
pub enum Interface {
    Any,
    Index(InterfaceIndex),
    LocalOnly,
    Unicast,
    PeerToPeer,
}

Network interface

Either identifies a single interface (by index) or the special “Any” or “LocalOnly” interfaces.

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.

Any

Any interface; depending on domain name this means either multicast or unicast

Index(InterfaceIndex)

Single interface

LocalOnly

Local machine only

Unicast

See kDNSServiceInterfaceIndexUnicast

PeerToPeer

See kDNSServiceInterfaceIndexP2P

Implementations

impl Interface

pub fn from_raw(raw: u32) -> Self

Construct from raw value

pub fn into_raw(self) -> u32

Convert to raw value

pub fn scope_id(self) -> u32

Extract scope id / interface index

Returns the interface index (or zero if not a single interface is selected)

Trait Implementations

impl Clone for Interface

fn clone(&self) -> Interface

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Interface

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

Formats the value using the given formatter.

impl Default for Interface

fn default() -> Self

Returns the “default value” for a type.

impl From<Interface> for u32

fn from(i: Interface) -> u32

Converts to this type from the input type.

impl Hash for Interface

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 Interface

fn cmp(&self, other: &Interface) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Interface

fn eq(&self, other: &Interface) -> 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 Interface

fn partial_cmp(&self, other: &Interface) -> 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 Copy for Interface

impl Eq for Interface

impl StructuralPartialEq for Interface