165             build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into()).await?;  in authenticate_request()
195             build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into()).await?;  in authenticate_request()
199             build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into()).await?;  in authenticate_request()
210                 build_and_send_err(  in authenticate_request()
223             build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into()).await?;  in authenticate_request()
322             return build_and_send_err(  in handle_allocate_request()
347             return build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into())  in handle_allocate_request()
358             return build_and_send_err(  in handle_allocate_request()
384             return build_and_send_err(  in handle_allocate_request()
413                 return build_and_send_err(  in handle_allocate_request()
445                         return build_and_send_err(  in handle_allocate_request()
493                 return build_and_send_err(  in handle_allocate_request()
734                 return build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into())  in handle_channel_bind_request()
740                 return build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err.into())  in handle_channel_bind_request()
758                 return build_and_send_err(&self.conn, self.src_addr, bad_request_msg, err).await;  in handle_channel_bind_request()
847 pub(crate) async fn build_and_send_err(  in build_and_send_err()  function