Removes derive-getters, as it was incredibly annoying in IDEs, and couldn't figure out borrow lifetimes.

src/static_data/libraries/library_settings.rs

@@ -1,7 +1,16 @@
 use crate::defines::LevelInt;
-use derive_getters::Getters;
 
-#[derive(Getters, Debug)]
+#[derive(Debug)]
 pub struct LibrarySettings {
-    pub(crate) maximum_level: LevelInt,
+    maximum_level: LevelInt,
+}
+
+impl LibrarySettings {
+    pub fn new(maximum_level: LevelInt) -> Self {
+        Self { maximum_level }
+    }
+
+    pub fn maximum_level(&self) -> LevelInt {
+        self.maximum_level
+    }
 }

src/static_data/libraries/species_library.rs

@@ -83,7 +83,7 @@ pub mod tests {
         let r = &lib;
         let mon = r.get("foo");
         assert!(mon.is_some());
-        assert_eq!(*mon.unwrap().id(), 0_u16);
+        assert_eq!(mon.unwrap().id(), 0_u16);
         assert_eq!(mon.unwrap().as_ref().name(), "foo");
         assert_eq!(r.len(), 1);
     }

src/static_data/libraries/static_data.rs

@@ -5,9 +5,8 @@ use crate::static_data::libraries::move_library::MoveLibrary;
 use crate::static_data::libraries::species_library::SpeciesLibrary;
 use crate::static_data::libraries::type_library::TypeLibrary;
 use crate::static_data::natures::NatureLibrary;
-use derive_getters::Getters;
 
-#[derive(Getters, Debug)]
+#[derive(Debug)]
 pub struct StaticData<'a> {
     settings: LibrarySettings,
     species: SpeciesLibrary<'a>,
@@ -18,6 +17,50 @@ pub struct StaticData<'a> {
     natures: NatureLibrary,
 }
 
+impl<'a> StaticData<'a> {
+    pub fn new(
+        settings: LibrarySettings,
+        species: SpeciesLibrary<'a>,
+        moves: MoveLibrary,
+        items: ItemLibrary,
+        growth_rates: GrowthRateLibrary,
+        types: TypeLibrary,
+        natures: NatureLibrary,
+    ) -> Self {
+        Self {
+            settings,
+            species,
+            moves,
+            items,
+            growth_rates,
+            types,
+            natures,
+        }
+    }
+
+    pub fn settings(&self) -> &LibrarySettings {
+        &self.settings
+    }
+    pub fn species(&self) -> &SpeciesLibrary<'a> {
+        &self.species
+    }
+    pub fn moves(&self) -> &MoveLibrary {
+        &self.moves
+    }
+    pub fn items(&self) -> &ItemLibrary {
+        &self.items
+    }
+    pub fn growth_rates(&self) -> &GrowthRateLibrary {
+        &self.growth_rates
+    }
+    pub fn types(&self) -> &TypeLibrary {
+        &self.types
+    }
+    pub fn natures(&self) -> &NatureLibrary {
+        &self.natures
+    }
+}
+
 #[cfg(test)]
 pub mod test {
     use crate::static_data::libraries::library_settings::LibrarySettings;
@@ -29,7 +72,7 @@ pub mod test {
 
     pub fn build<'a>() -> StaticData<'a> {
         StaticData {
-            settings: LibrarySettings { maximum_level: 100 },
+            settings: LibrarySettings::new(100),
             species: species_library::tests::build(),
             moves: move_library::tests::build(),
             items: item_library::tests::build(),