Gave control to documents service.

src/document.rs

@@ -1,4 +1,7 @@
-use crate::{ErrorType, queue::{Message, MsgType, Queue}};
+use crate::{
+    queue::{Message, MsgType, Queue},
+    ErrorType,
+};
 use std::{
     sync::mpsc::{channel, Receiver},
     thread::spawn,
@@ -40,7 +43,7 @@ impl Document {
                         output.add_data("error_type", ErrorType::DocumentNotFound);
                         output
                     }
-                },
+                }
                 None => msg.reply(MsgType::Document),
             };
             reply.add_data("doc", "Something goes hwew");
@@ -91,12 +94,12 @@ pub mod documents {
         let reply = rx.recv_timeout(TIMEOUT).unwrap();
         assert_eq!(reply.get_id(), msg.get_id());
         match reply.get_msg_type() {
-            MsgType::Error => {},
+            MsgType::Error => {}
             _ => unreachable!("got {:?}: shoud have been error", reply.get_msg_type()),
         }
         match reply.get_data("error_type") {
             Some(err) => match err.to_error_type().unwrap() {
-                ErrorType::DocumentNotFound => {},
+                ErrorType::DocumentNotFound => {}
                 _ => unreachable!("got {:?}: should have been document not found'", err),
             },
             None => unreachable!("should contain error type"),
@@ -112,8 +115,11 @@ pub mod documents {
         queue.send(msg);
         let reply = rx.recv().unwrap();
         match reply.get_msg_type() {
-            MsgType::Document => {},
-            _ => unreachable!("Got '{:?}': should have been a document", reply.get_msg_type()),
+            MsgType::Document => {}
+            _ => unreachable!(
+                "Got '{:?}': should have been a document",
+                reply.get_msg_type()
+            ),
         }
     }
 }