Struct libzmq::UdpAddr

pub struct UdpAddr { /* fields omitted */ }

A socket address with the UDP transport.

Supported Sockets

[Dish], [Radio]

Example

use libzmq::{prelude::TryInto, UdpAddr};

// Multicast - UDP port 5555 on a Multicast address
let addr: UdpAddr = "239.0.0.1:5555".try_into()?;

// Same as above using IPv6 with joining only on interface eth0.
let addr: UdpAddr = "eth0;[ff02::1]:5555".try_into()?;

Methods

impl UdpAddr

pub fn new<H>(host: H) -> Self where
    H: Into<SocketAddr>, 

Example

use libzmq::{prelude::TryInto, UdpAddr, addr::SocketAddr};

let host: SocketAddr = "localhost:5555".try_into()?;
// We can use a reference here which will allocate.
let udp = UdpAddr::new(&host);
// We can also give ownership which does not allocate.
let udp = UdpAddr::new(host);

pub fn add_src<S>(self, src: S) -> Self where
    S: Into<SrcAddr>, 

Example

use libzmq::{prelude::TryInto, UdpAddr, addr::{SrcAddr, SocketAddr}};

let host: SocketAddr = "localhost:5555".try_into()?;
let src: SrcAddr = "eth0".try_into()?;

// We pass by reference which allocates, but we could
// also give the ownership directly.
let udp = UdpAddr::new(&host).add_src(&src);

// Note that `SocketAddr` implement `Into<SrcAddr>`,
// so this is also valid.
let udp = UdpAddr::new(&host).add_src(&host);

pub fn host(&self) -> &SocketAddr

pub fn src(&self) -> Option<&SrcAddr>

Trait Implementations

impl Eq for UdpAddr

impl PartialEq<UdpAddr> for UdpAddr

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

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

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

This method tests for !=.

impl Clone for UdpAddr

fn clone(&self) -> UdpAddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<SocketAddr> for UdpAddr

fn from(host: SocketAddr) -> Self

Performs the conversion.

impl From<UdpAddr> for Endpoint

fn from(addr: UdpAddr) -> Endpoint

Performs the conversion.

impl<'a> From<&'a UdpAddr> for Endpoint

fn from(addr: &'a UdpAddr) -> Endpoint

Performs the conversion.

impl IntoIterator for UdpAddr

type Item = Self

The type of the elements being iterated over.

type IntoIter = IntoIter<Self>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a UdpAddr

type Item = Self

The type of the elements being iterated over.

type IntoIter = IntoIter<Self>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Debug for UdpAddr

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

Formats the value using the given formatter.

impl Display for UdpAddr

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

Formats the value using the given formatter.

impl Hash for UdpAddr

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, 

Feeds a slice of this type into the given [Hasher].

impl FromStr for UdpAddr

type Err = AddrParseError

The associated error which can be returned from parsing.

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

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

impl TryFrom<String> for UdpAddr

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, AddrParseError>

Performs the conversion.

impl<'a> TryFrom<&'a String> for UdpAddr

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: &'a String) -> Result<Self, AddrParseError>

Performs the conversion.

impl<'a> TryFrom<&'a str> for UdpAddr

type Error = AddrParseError

The type returned in the event of a conversion error.

fn try_from(s: &'a str) -> Result<Self, AddrParseError>

Performs the conversion.

impl Serialize for UdpAddr

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for UdpAddr

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.