Cleanup.

src/document/clock.rs

@@ -2,14 +2,12 @@ use super::InternalRecord;
 use crate::{
     action::{Action, MsgAction, Records},
     document::record::Oid,
-    message::{Message, MessageAction},
+    message::Message,
     name::{Name, Names},
     queue::{
-        self,
         data_director::{Include, Path, RegMsg, Register},
         router::Queue,
     },
-    Query,
 };
 use chrono::{DateTime, Utc};
 use std::{
@@ -56,7 +54,7 @@ impl Clock {
     fn respnse(timestamp: DateTime<Utc>) -> Records {
         let mut names = Names::new();
         let field_name = Name::english("time");
-        names.add_names(vec![field_name.clone()]);
+        names.add_names(vec![field_name.clone()]).unwrap();
         let field_id = names.get_id(field_name).unwrap();
         let mut recs = Records::new(Self::doc_names(), names);
         let mut rec = InternalRecord::new();
@@ -106,12 +104,12 @@ impl Clock {
 mod clocks {
     use super::*;
     use crate::{
+        message::MessageAction,
         queue::{
-            self,
             data_director::{Include, Path},
             TestClock,
         },
-        Field, NameType,
+        Field, Query,
     };
     use chrono::{TimeDelta, Utc};