Initial work on rune as scripting library

src/static_data/species_data/ability.rs

@@ -1,5 +1,6 @@
 use crate::static_data::Parameter;
 use crate::StringKey;
+use hashbrown::HashMap;
 use std::fmt::Debug;
 use std::sync::Arc;
 
@@ -10,7 +11,7 @@ pub trait Ability: Debug {
     /// The name of the script effect of the ability.
     fn effect(&self) -> &StringKey;
     /// The parameters for the script effect of the ability.
-    fn parameters(&self) -> &Vec<Arc<Parameter>>;
+    fn parameters(&self) -> &HashMap<StringKey, Arc<Parameter>>;
 }
 
 /// An ability is a passive effect in battle that is attached to a Pokemon.
@@ -21,12 +22,12 @@ pub struct AbilityImpl {
     /// The name of the script effect of the ability.
     effect: StringKey,
     /// The parameters for the script effect of the ability.
-    parameters: Vec<Arc<Parameter>>,
+    parameters: HashMap<StringKey, Arc<Parameter>>,
 }
 
 impl AbilityImpl {
     /// Instantiates a new ability.
-    pub fn new(name: &StringKey, effect: &StringKey, parameters: Vec<Arc<Parameter>>) -> Self {
+    pub fn new(name: &StringKey, effect: &StringKey, parameters: HashMap<StringKey, Arc<Parameter>>) -> Self {
         Self {
             name: name.clone(),
             effect: effect.clone(),
@@ -37,17 +38,11 @@ impl AbilityImpl {
 
 impl Ability for AbilityImpl {
     /// The name of the ability.
-    fn name(&self) -> &StringKey {
-        &self.name
-    }
+    fn name(&self) -> &StringKey { &self.name }
     /// The name of the script effect of the ability.
-    fn effect(&self) -> &StringKey {
-        &self.effect
-    }
+    fn effect(&self) -> &StringKey { &self.effect }
     /// The parameters for the script effect of the ability.
-    fn parameters(&self) -> &Vec<Arc<Parameter>> {
-        &self.parameters
-    }
+    fn parameters(&self) -> &HashMap<StringKey, Arc<Parameter>> { &self.parameters }
 }
 
 /// An ability index allows us to find an ability on a form. It combines a bool for whether the