fix: clippy warnings

Cargo.toml

@@ -60,6 +60,8 @@ dev_native = [
 too_many_arguments = "allow"
 # Queries that access many components may trigger this lint.
 type_complexity = "allow"
+nursery = { level = "warn", priority = -1 }
+unwrap_used = "warn"
 
 
 # Compile with Performance Optimizations:

src/asset_tracking.rs

@@ -1,8 +1,7 @@
 //! A high-level way to load collections of asset handles as resources.
 
-use std::collections::VecDeque;
-
 use bevy::prelude::*;
+use std::collections::VecDeque;
 
 pub(super) fn plugin(app: &mut App) {
     app.init_resource::<ResourceHandles>();
@@ -51,7 +50,9 @@ fn load_resource_assets(world: &mut World) {
     world.resource_scope(|world, mut resource_handles: Mut<ResourceHandles>| {
         world.resource_scope(|world, assets: Mut<AssetServer>| {
             for _ in 0..resource_handles.waiting.len() {
-                let (handle, insert_fn) = resource_handles.waiting.pop_front().unwrap();
+                let Some((handle, insert_fn)) = resource_handles.waiting.pop_front() else {
+                    continue;
+                };
                 if assets.is_loaded_with_dependencies(&handle) {
                     insert_fn(world, &handle);
                     resource_handles.finished.push(handle);

src/dev_tools/ui/maze_controls.rs

@@ -12,7 +12,7 @@ use hexx::{Hex, HexOrientation};
 use rand::{thread_rng, Rng};
 use std::ops::RangeInclusive;
 
-pub(crate) fn maze_controls_ui(world: &mut World) {
+pub fn maze_controls_ui(world: &mut World) {
     if world.get_resource::<MazePluginLoaded>().is_none() {
         return;
     }

src/dev_tools/ui/mod.rs

@@ -1,3 +1,3 @@
 mod maze_controls;
 
-pub(crate) use maze_controls::maze_controls_ui;
+pub use maze_controls::maze_controls_ui;

src/floor/components.rs

@@ -19,7 +19,7 @@ impl Default for Floor {
 }
 
 impl Floor {
-    pub fn increased(&self) -> Self {
+    pub const fn increased(&self) -> Self {
         Self(self.0.saturating_add(1))
     }
 

src/floor/systems/despawn.rs

@@ -1,3 +1,3 @@
 use bevy::prelude::*;
 
-pub(super) fn despawn_floor(mut commands: Commands) {}
+pub const fn despawn_floor(mut _commands: Commands) {}

src/lib.rs

@@ -1,11 +1,11 @@
-mod asset_tracking;
+pub mod asset_tracking;
 pub mod audio;
 #[cfg(feature = "dev")]
-mod dev_tools;
+pub mod dev_tools;
 pub mod floor;
 pub mod maze;
 pub mod player;
-mod screens;
+pub mod screens;
 pub mod theme;
 
 use bevy::{

src/maze/assets.rs

@@ -8,26 +8,26 @@ const WALL_OVERLAP_MODIFIER: f32 = 1.25;
 const HEX_SIDES: u32 = 6;
 const WHITE_EMISSION_INTENSITY: f32 = 10.;
 
-pub(crate) struct MazeAssets {
+pub struct MazeAssets {
-    pub(crate) hex_mesh: Handle<Mesh>,
+    pub hex_mesh: Handle<Mesh>,
-    pub(crate) wall_mesh: Handle<Mesh>,
+    pub wall_mesh: Handle<Mesh>,
-    pub(crate) hex_material: Handle<StandardMaterial>,
+    pub hex_material: Handle<StandardMaterial>,
-    pub(crate) wall_material: Handle<StandardMaterial>,
+    pub wall_material: Handle<StandardMaterial>,
-    pub(crate) custom_materials: HashMap<String, Handle<StandardMaterial>>,
+    pub custom_materials: HashMap<String, Handle<StandardMaterial>>,
 }
 
 impl MazeAssets {
-    pub(crate) fn new(
+    pub fn new(
         meshes: &mut ResMut<Assets<Mesh>>,
         materials: &mut ResMut<Assets<StandardMaterial>>,
         global_config: &GlobalMazeConfig,
-    ) -> MazeAssets {
+    ) -> Self {
         let mut custom_materials = HashMap::new();
         custom_materials.extend(vec![
             ("LOVE".to_string(), materials.add(red_material())),
             ("PINE".to_string(), materials.add(blue_material())),
         ]);
-        MazeAssets {
+        Self {
             hex_mesh: meshes.add(generate_hex_mesh(
                 global_config.hex_size,
                 global_config.height,
@@ -62,7 +62,7 @@ fn generate_square_mesh(depth: f32, wall_size: f32) -> Mesh {
     Mesh::from(rectangular_prism).rotated_by(rotation)
 }
 
-pub(crate) fn white_material() -> StandardMaterial {
+pub fn white_material() -> StandardMaterial {
     StandardMaterial {
         emissive: LinearRgba::new(
             WHITE_EMISSION_INTENSITY,
@@ -74,14 +74,14 @@ pub(crate) fn white_material() -> StandardMaterial {
     }
 }
 
-pub(crate) fn red_material() -> StandardMaterial {
+pub fn red_material() -> StandardMaterial {
     StandardMaterial {
         emissive: LOVE.to_linear(),
         ..default()
     }
 }
 
-pub(crate) fn blue_material() -> StandardMaterial {
+pub fn blue_material() -> StandardMaterial {
     StandardMaterial {
         emissive: PINE.to_linear(),
         ..default()

src/maze/errors.rs

@@ -32,7 +32,7 @@ impl MazeError {
         Self::ConfigurationError(msg.into())
     }
 
-    pub fn generation_failed(radius: u32, seed: u64) -> Self {
+    pub const fn generation_failed(radius: u32, seed: u64) -> Self {
         Self::GenerationFailed { radius, seed }
     }
 }

src/maze/systems/setup.rs

@@ -1,6 +1,6 @@
 use crate::maze::events::SpawnMaze;
 use bevy::prelude::*;
 
-pub(crate) fn setup(mut commands: Commands) {
+pub fn setup(mut commands: Commands) {
     commands.trigger(SpawnMaze::default());
 }

src/maze/triggers/common.rs

@@ -4,7 +4,7 @@ use crate::maze::{
 };
 use hexlab::{GeneratorType, HexMaze, MazeBuilder};
 
-pub(crate) fn generate_maze(config: &MazeConfig) -> MazeResult<HexMaze> {
+pub fn generate_maze(config: &MazeConfig) -> MazeResult<HexMaze> {
     MazeBuilder::new()
         .with_radius(config.radius)
         .with_seed(config.seed)

src/maze/triggers/spawn.rs

@@ -1,3 +1,4 @@
+use super::common::generate_maze;
 use crate::{
     floor::components::{CurrentFloor, Floor, NextFloor},
     maze::{
@@ -12,9 +13,7 @@ use hexlab::prelude::*;
 use hexx::HexOrientation;
 use std::f32::consts::{FRAC_PI_2, FRAC_PI_3, FRAC_PI_6};
 
-use super::common::generate_maze;
+pub const FLOOR_Y_OFFSET: u8 = 100;
-
-pub(crate) const FLOOR_Y_OFFSET: u8 = 100;
 
 pub(super) fn spawn_maze(
     trigger: Trigger<SpawnMaze>,
@@ -31,7 +30,7 @@ pub(super) fn spawn_maze(
         return;
     }
 
-    let maze = match generate_maze(&config) {
+    let maze = match generate_maze(config) {
         Ok(m) => m,
         Err(e) => {
             error!("Failed to generate maze for floor {floor}: {:?}", e);
@@ -60,12 +59,12 @@ pub(super) fn spawn_maze(
         entity,
         &maze,
         &assets,
-        &config,
+        config,
         &global_config,
     );
 }
 
-pub(crate) fn spawn_maze_tiles(
+pub fn spawn_maze_tiles(
     commands: &mut Commands,
     parent_entity: Entity,
     maze: &HexMaze,
@@ -98,14 +97,12 @@ pub(super) fn spawn_single_hex_tile(
             .custom_materials
             .get("PINE")
             .cloned()
-            .to_owned()
+            .unwrap_or_default(),
-            .unwrap(),
         pos if pos == maze_config.end_pos => assets
             .custom_materials
             .get("LOVE")
             .cloned()
-            .to_owned()
+            .unwrap_or_default(),
-            .unwrap(),
         _ => assets.hex_material.clone(),
     };
 

src/player/systems/setup.rs

@@ -1,6 +1,6 @@
 use crate::player::events::SpawnPlayer;
 use bevy::prelude::*;
 
-pub(crate) fn setup(mut commands: Commands) {
+pub fn setup(mut commands: Commands) {
     commands.trigger(SpawnPlayer);
 }

src/screens/loading.rs

@@ -33,7 +33,7 @@ fn continue_to_title_screen(mut next_screen: ResMut<NextState<Screen>>) {
     next_screen.set(Screen::Title);
 }
 
-fn all_assets_loaded(
+const fn all_assets_loaded(
     interaction_assets: Option<Res<InteractionAssets>>,
     credits_music: Option<Res<CreditsMusic>>,
     gameplay_music: Option<Res<GameplayMusic>>,

src/screens/splash.rs

@@ -101,7 +101,7 @@ impl UiImageFadeInOut {
         let fade = self.fade_duration / self.total_duration;
 
         // Regular trapezoid-shaped graph, flat at the top with alpha = 1.0.
-        ((1.0 - (2.0 * t - 1.0).abs()) / fade).min(1.0)
+        ((1.0 - 2.0f32.mul_add(t, -1.0).abs()) / fade).min(1.0)
     }
 }