Function std::net::lookup_host

pub fn lookup_host(host: &str) -> Result<LookupHost>

Unstable (lookup_host #27705)

: unsure about the returned iterator and returning socket addresses

Resolve the host specified by host as a number of SocketAddr instances.

This method may perform a DNS query to resolve host and may also inspect system configuration to resolve the specified hostname.

Examples

#![feature(lookup_host)] fn main() { use std::net; fn foo() -> std::io::Result<()> { for host in try!(net::lookup_host("rust-lang.org")) { println!("found address: {}", try!(host)); } Ok(()) } }

#![feature(lookup_host)]

use std::net;

for host in try!(net::lookup_host("rust-lang.org")) {
    println!("found address: {}", try!(host));
}