/// Expands "bare port" paths (eg. ":8080") into full paths with hosts. It
/// expands to such paths into 3 paths with following hosts: `0.0.0.0:port`,
/// `127.0.0.1:port` and `localhost:port`.
Expands "bare port" paths  into full paths with hosts.
Expands " bare port " paths into full paths with hosts .
pub fn resolve_hosts(paths: Vec<String>) -> Vec<String> {
  let mut out: Vec<String> = vec![];
  for host_and_port in paths.iter() {
    if Url::parse(&format!("deno://{}", host_and_port)).is_ok()
      || host_and_port.parse::<IpAddr>().is_ok()
    {
      out.push(host_and_port.to_owned())
    } else if let Ok(port) = host_and_port.parse::<BarePort>() {
      // we got bare port, let's add default hosts
      for host in ["0.0.0.0", "127.0.0.1", "localhost"].iter() {
        out.push(format!("{}:{}", host, port.0));
      }
    } else {
      panic!("Bad host:port pair: {}", host_and_port)
    }
  }
  out
}
pub fn resolve_hosts ( paths : Vec < String > ) -> Vec < String > { let mut out : Vec < String > = vec ! [ ] ; for host_and_port in paths . iter ( ) { if Url :: parse ( & format ! ( " " host_and_port ) ) . is_ok ( ) || host_and_port . parse :: < IpAddr > ( ) . is_ok ( ) { out . push ( host_and_port . to_owned ( ) ) } else if let Ok ( port ) = host_and_port . parse :: < BarePort > ( ) { // we got bare port, let's add default hosts for host in [ " " , " " , " " ] . iter ( ) { out . push ( format ! ( " " host port 0 ) ) ; } } else { panic ! ( " " host_and_port ) } } out }
Expands "bare port" paths (eg.
Expands " bare port " paths ( eg .
paths
Vec<String>