pub fn serve<F>(&self, subject: &str, f: F) -> Result<(), TibrvError>
    where
        F: Fn(Msg) -> Result<Msg, TibrvError>,
    {
        let sub = self.subscribe(subject)?;
        loop {
            let incoming = sub.next()?;
            let reply_subj = incoming.get_reply_subject()?;

            if reply_subj.is_some() {
                let mut reply = f(incoming)?;
                reply.set_send_subject(&reply_subj.unwrap())?;
                self.send(&mut reply)?
            }
        }
    }
/// Listen on this subject and respond to requests using the
/// supplied closure.
///
/// The closure consumes the incoming request, and you may either re-use
/// the same structure or create a new `Msg` for your response.
///
/// If `reply_subject` is not set on the received message (i.e it is a
/// plain message rather than a request), it is not processed and is
/// dropped.
Listen on this subject and respond to requests using the
supplied closure.

The closure consumes the incoming request, and you may either re-use
the same structure or create a new `Msg` for your response.

If `reply_subject` is not set on the received message , it is not processed and is
dropped.
Listen on this subject and respond to requests using the supplied closure . The closure consumes the incoming request and you may either re - use the same structure or create a new ` Msg ` for your response . If ` reply_subject ` is not set on the received message it is not processed and is dropped .
pub fn serve<F>(&self, subject: &str, f: F) -> Result<(), TibrvError>
    where
        F: Fn(Msg) -> Result<Msg, TibrvError>,
    {
        let sub = self.subscribe(subject)?;
        loop {
            let incoming = sub.next()?;
            let reply_subj = incoming.get_reply_subject()?;
            if reply_subj.is_some() {
                let mut reply = f(incoming)?;
                reply.set_send_subject(&reply_subj.unwrap())?;
                self.send(&mut reply)?
            }
        }
    }
pub fn serve < F > ( & self , subject : & str , f : F ) -> Result < ( ) , TibrvError > where F : Fn ( Msg ) -> Result < Msg , TibrvError > , { let sub = self . subscribe ( subject ) ? ; loop { let incoming = sub . next ( ) ? ; let reply_subj = incoming . get_reply_subject ( ) ? ; if reply_subj . is_some ( ) { let mut reply = f ( incoming ) ? ; reply . set_send_subject ( & reply_subj . unwrap ( ) ) ? ; self . send ( & mut reply ) ? } } }
Listen on this subject and respond to requests using the
supplied closure.
Listen on this subject and respond to requests using the supplied closure .
&self
subject
&str
f
F
&self
subject
&str
f
F