Trait ToSocketAddrs

pub trait ToSocketAddrs {
    type Iter: Iterator<Item = Self::SocketAddr>;
    type SocketAddr: SocketAddrExt + Copy;
    type Error: Debug;

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

A flavor of std::net::ToSocketAddrs that allows the implementation of SocketAddr to be replaced.

This is necessary to enable support for things like CoAP-over-SMS, where socket addresses are telephone numbers.

Required Associated Types

type Iter: Iterator<Item = Self::SocketAddr>

Analogous to std::net::ToSocketAddrs::Iter

type SocketAddr: SocketAddrExt + Copy

The SocketAddr type returned by the above iterator.

type Error: Debug

The error type to use for errors while resolving.

Required Methods

fn to_socket_addrs(&self) -> Result<Self::Iter, Self::Error>

Analogous to std::net::ToSocketAddrs::to_socket_addrs

Implementors

impl ToSocketAddrs for LoopbackSocketAddr

type Iter = IntoIter<<LoopbackSocketAddr as ToSocketAddrs>::SocketAddr>

type SocketAddr = LoopbackSocketAddr

type Error = Error

impl ToSocketAddrs for NullSocketAddr

type Iter = IntoIter<<NullSocketAddr as ToSocketAddrs>::SocketAddr>

type SocketAddr = NullSocketAddr

type Error = Error

impl<T, I> ToSocketAddrs for T

where T: ToSocketAddrs<Iter = I>, I: Iterator<Item = SocketAddr>,

Blanket implementation of ToSocketAddrs for all implementations of std::net::ToSocketAddrs.

type Iter = I

type SocketAddr = SocketAddr

type Error = Error