refactor!: Split everything into submodules

- Bump version to 0.2.0
- Split every module to systems, observers, plugins, etc
- Renamed Crate to Container
- Removed Wall component
- Removed try_insert_item system
- Removed inventory::ui module

src/tests/input.rs

@@ -1,4 +1,5 @@
 use super::super::*;
+use crate::input::plugin::*;
 use leafwing_input_manager::prelude::*;
 #[derive(Actionlike, Reflect, Clone, Debug, PartialEq, Eq, Hash, Default)]
 enum Action {
@@ -22,39 +23,39 @@ fn asset_from_map() {
     input_map.insert_dual_axis(Action::DualAxis, GamepadStick::RIGHT);
     input_map.insert_dual_axis(Action::DualAxis, VirtualDPad::wasd());
 
-    let mut expected_input_asset = input::InputAsset::default();
-    expected_input_asset.insert(Action::Button, input::MultiInput {
+    let mut expected_input_asset = InputAsset::default();
+    expected_input_asset.insert(Action::Button, MultiInput {
         keyboard: Some(vec![KeyCode::KeyE]),
         gamepad: Some(vec![GamepadButton::East]),
         mouse: None,
     }.into());
-    expected_input_asset.insert(Action::SingleAxis, input::InputKind::Axis(vec![
+    expected_input_asset.insert(Action::SingleAxis, InputKind::Axis(vec![
         Box::new(GamepadAxis::LeftStickX),
         Box::new(VirtualAxis::ad()),
     ]));
-    expected_input_asset.insert(Action::DualAxis, input::InputKind::DualAxis(vec![
+    expected_input_asset.insert(Action::DualAxis, InputKind::DualAxis(vec![
         Box::new(GamepadStick::RIGHT),
         Box::new(VirtualDPad::wasd()),
     ]));
 
-    let input_asset = input::InputAsset::from(input_map);
+    let input_asset = InputAsset::from(input_map);
 
     assert_eq!(input_asset, expected_input_asset);
 }
 
 #[test]
 fn map_from_asset() {
-    let mut input_asset = input::InputAsset::default();
-    input_asset.insert(Action::Button, input::MultiInput {
+    let mut input_asset = InputAsset::default();
+    input_asset.insert(Action::Button, MultiInput {
         keyboard: Some(vec![KeyCode::KeyE]),
         gamepad: Some(vec![GamepadButton::East]),
         mouse: None,
     }.into());
-    input_asset.insert(Action::SingleAxis, input::InputKind::Axis(vec![
+    input_asset.insert(Action::SingleAxis, InputKind::Axis(vec![
         Box::new(GamepadAxis::LeftStickX),
         Box::new(VirtualAxis::ad()),
     ]));
-    input_asset.insert(Action::DualAxis, input::InputKind::DualAxis(vec![
+    input_asset.insert(Action::DualAxis, InputKind::DualAxis(vec![
         Box::new(GamepadStick::RIGHT),
         Box::new(VirtualDPad::wasd()),
     ]));

src/tests/inventory.rs

@@ -1,5 +1,11 @@
 use bevy::prelude::*;
-use crate::inventory::{Inventory, item::Item, ui::DraggedItem};
+use crate::{
+    inventory::{
+        Inventory,
+        item::Item,
+    },
+    ui::inventory::DraggedItem,
+};
 
 fn inventory() -> Inventory {
     Inventory::new(UVec2::splat(4))