A lot more work on a bunch of different parts of the system.

src/static_data/libraries/ability_library.rs

@@ -0,0 +1,56 @@
+use crate::static_data::libraries::data_library::DataLibrary;
+use crate::static_data::species_data::ability::Ability;
+use crate::StringKey;
+use hashbrown::HashMap;
+
+#[derive(Debug)]
+pub struct AbilityLibrary {
+    map: HashMap<StringKey, Box<Ability>>,
+    list: Vec<StringKey>,
+}
+
+impl AbilityLibrary {
+    pub fn new(capacity: usize) -> AbilityLibrary {
+        AbilityLibrary {
+            map: HashMap::with_capacity(capacity),
+            list: Vec::with_capacity(capacity),
+        }
+    }
+}
+
+impl DataLibrary<'_, Box<Ability>> for AbilityLibrary {
+    fn map(&self) -> &HashMap<StringKey, Box<Ability>> {
+        &self.map
+    }
+
+    fn list_values(&self) -> &Vec<StringKey> {
+        &self.list
+    }
+
+    fn get_modify(&mut self) -> (&mut HashMap<StringKey, Box<Ability>>, &mut Vec<StringKey>) {
+        (&mut self.map, &mut self.list)
+    }
+}
+
+#[cfg(test)]
+pub mod tests {
+    use crate::static_data::libraries::ability_library::AbilityLibrary;
+    use crate::static_data::libraries::data_library::DataLibrary;
+    use crate::static_data::species_data::ability::Ability;
+    use crate::StringKey;
+
+    pub fn build() -> AbilityLibrary {
+        let mut lib = AbilityLibrary::new(1);
+        lib.add(
+            &StringKey::new("test_ability"),
+            Box::new(Ability::new(
+                &"test_ability".into(),
+                &"test_ability".into(),
+                Vec::new(),
+            )),
+        );
+        // Drops borrow as mut
+
+        lib
+    }
+}