remove warnings

core/src/instance.rs

@@ -11,7 +11,6 @@ use chrono::prelude::*;
 use chrono::Duration;
 
 use player::{Player, Score};
-use mob::{bot_player, instance_mobs};
 use game::{Game};
 use item::{Item};
 use vbox;
@@ -504,6 +503,7 @@ impl Instance {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use mob::{bot_player, instance_mobs};
 
     #[test]
     fn instance_pve_test() {

core/src/vbox.rs

@@ -9,8 +9,6 @@ use rand::distributions::{WeightedIndex};
 use failure::Error;
 use failure::err_msg;
 
-use construct::{Colours};
-
 use item::*;
 
 pub type VboxIndices = Option<HashMap<ItemType, Vec<String>>>;
@@ -217,6 +215,7 @@ impl Vbox {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use construct::{Colours};
 
     #[test]
     fn combine_test() {