Trait ToSocketAddrs

pub trait ToSocketAddrs {
    type Iter: Iterator<Item = SocketAddr>;

    // Required method
    fn to_socket_addrs(&self) -> ToSocketAddrsFuture<Self::Iter>;
}

Converts or resolves addresses to SocketAddr values.

This trait is an async version of std::net::ToSocketAddrs.

Examples

use async_std::net::ToSocketAddrs;

let addr = "localhost:8080".to_socket_addrs().await?.next().unwrap();
println!("resolved: {:?}", addr);

Required Associated Types

type Iter: Iterator<Item = SocketAddr>

Returned iterator over socket addresses which this type may correspond to.

Required Methods

fn to_socket_addrs(&self) -> ToSocketAddrsFuture<Self::Iter>

Converts this object to an iterator of resolved SocketAddrs.

The returned iterator may not actually yield any values depending on the outcome of any resolution performed.

Note that this function may block a backend thread while resolution is performed.

Implementations on Foreign Types

impl ToSocketAddrs for (&str, u16)

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<(&str, u16) as ToSocketAddrs>::Iter>

impl ToSocketAddrs for (IpAddr, u16)

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<(IpAddr, u16) as ToSocketAddrs>::Iter>

impl ToSocketAddrs for (Ipv4Addr, u16)

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<(Ipv4Addr, u16) as ToSocketAddrs>::Iter>

impl ToSocketAddrs for (Ipv6Addr, u16)

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<(Ipv6Addr, u16) as ToSocketAddrs>::Iter>

impl ToSocketAddrs for str

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs(&self) -> ToSocketAddrsFuture<<str as ToSocketAddrs>::Iter>

impl ToSocketAddrs for String

type Iter = IntoIter<SocketAddr>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<String as ToSocketAddrs>::Iter>

impl<'a> ToSocketAddrs for &'a [SocketAddr]

type Iter = Cloned<Iter<'a, SocketAddr>>

fn to_socket_addrs( &self, ) -> ToSocketAddrsFuture<<&'a [SocketAddr] as ToSocketAddrs>::Iter>

impl<T> ToSocketAddrs for &T

where T: ToSocketAddrs + ?Sized,

type Iter = <T as ToSocketAddrs>::Iter

fn to_socket_addrs(&self) -> ToSocketAddrsFuture<<&T as ToSocketAddrs>::Iter>

Implementors

impl ToSocketAddrs for SocketAddr

type Iter = IntoIter<SocketAddr>

impl ToSocketAddrs for SocketAddrV4

type Iter = IntoIter<SocketAddr>

impl ToSocketAddrs for SocketAddrV6

type Iter = IntoIter<SocketAddr>