Trait cap_async_std::net::ToSocketAddrs

[+] Show declaration

pub trait ToSocketAddrs {
    type Iter: Iterator;
    pub fn to_socket_addrs(&self) -> ToSocketAddrsFuture<Self::Iter>;
}

[−] Expand description

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);

Associated Types

type Iter: Iterator[−]

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

Required methods

pub 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 String[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr, Global>

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

impl<'_, T> ToSocketAddrs for &'_ T where
    T: ToSocketAddrs + ?Sized, [−]

[+] Show hidden undocumented items

type Iter = <T as ToSocketAddrs>::Iter

pub fn to_socket_addrs(
    &self
) -> ToSocketAddrsFuture<<&'_ T as ToSocketAddrs>::Iter>

impl<'_> ToSocketAddrs for (&'_ str, u16)[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr, Global>

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

impl ToSocketAddrs for str[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr, Global>

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

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

[+] Show hidden undocumented items

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

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

impl ToSocketAddrs for (IpAddr, u16)[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

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

impl ToSocketAddrs for (Ipv4Addr, u16)[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

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

impl ToSocketAddrs for (Ipv6Addr, u16)[−]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

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

Implementors

impl ToSocketAddrs for SocketAddr[+]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

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

impl ToSocketAddrs for SocketAddrV4[+]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

pub fn to_socket_addrs(
    &self
) -> ToSocketAddrsFuture<<SocketAddrV4 as ToSocketAddrs>::Iter>

impl ToSocketAddrs for SocketAddrV6[+]

[+] Show hidden undocumented items

type Iter = IntoIter<SocketAddr>

pub fn to_socket_addrs(
    &self
) -> ToSocketAddrsFuture<<SocketAddrV6 as ToSocketAddrs>::Iter>