Fix some weak warnings

src/ai.rs

@@ -1,7 +1,7 @@
+use crate::cell::*;
 use crate::gamemanager::*;
 use crate::movement::*;
 use crate::units::*;
-use crate::{cell::*, movement};
 
 #[derive(Default)]
 pub(crate) struct AICache {
@@ -163,7 +163,7 @@ fn get_possible_moves(board: &Board, units: &Units, team: Team) -> Vec<GameMove>
         if unit.team != team {
             continue;
         }
-        for move_to in movement::get_unit_moves(unit, board, units) {
+        for move_to in get_unit_moves(unit, board, units) {
             output.push(GameMove {
                 from: unit.coords,
                 to: move_to,

src/cell.rs

@@ -63,7 +63,7 @@ impl CellCoordinates {
     pub(crate) fn get_adjacent(&self, cube_side_length: u32) -> [CellCoordinates; 4] {
         let mut output: [CellCoordinates; 4] = Default::default();
         let mut i = 0;
-        for direction in utils::CartesianDirection::directions() {
+        for direction in CartesianDirection::directions() {
             let adjacent = self.get_cell_in_direction(direction, cube_side_length);
 
             if adjacent.is_none() {

src/scene.rs

@@ -44,7 +44,7 @@ pub(crate) fn construct_cube(
     }
 
     let plane_mesh: Handle<Mesh> = meshes.add(shape::Plane::default().into());
-    let spacing = 1. / (side_length) as f32;
+    let spacing = 1. / side_length as f32;
     let offset = 0.5 - spacing / 2.;
     // The total side length of cube is always 1, so we offset
     // by 0.5 to get middle in origo. When cube at origo, half of its side is in negative

src/units.rs

@@ -124,6 +124,7 @@ impl Units {
         self.units.push(unit)
     }
 
+    //noinspection RsLiveness
     pub(crate) fn game_starting_configuration(cube_side_length: u32) -> Units {
         let mut output = Units::default();
         macro_rules! unit_mirror {