Rename unique_identifier --> personality_value, minor fixes

src/ffi/dynamic_data/models/pokemon.rs

@@ -76,21 +76,24 @@ extern "C" fn pokemon_display_form(handle: FFIHandle<Pokemon>) -> FFIHandle<Arc<
 }
 
 /// The level of the Pokemon.
+/// [See also](https://bulbapedia.bulbagarden.net/wiki/Level)
 #[no_mangle]
 extern "C" fn pokemon_level(handle: FFIHandle<Pokemon>) -> LevelInt {
     handle.from_ffi_handle().level()
 }
 
 /// The experience of the Pokemon.
+/// [See also](https://bulbapedia.bulbagarden.net/wiki/Experience)
 #[no_mangle]
 extern "C" fn pokemon_experience(handle: FFIHandle<Pokemon>) -> u32 {
     handle.from_ffi_handle().experience()
 }
 
-/// The unique identifier of the Pokemon.
+/// The personality value of the Pokemon.
+/// [See also](https://bulbapedia.bulbagarden.net/wiki/Personality_value)
 #[no_mangle]
-extern "C" fn pokemon_unique_identifier(handle: FFIHandle<Pokemon>) -> u32 {
-    handle.from_ffi_handle().unique_identifier()
+extern "C" fn pokemon_personality_value(handle: FFIHandle<Pokemon>) -> u32 {
+    handle.from_ffi_handle().personality_value()
 }
 
 /// The gender of the Pokemon.

src/ffi/dynamic_data/models/pokemon_party.rs

@@ -19,10 +19,10 @@ extern "C" fn pokemon_party_at(ptr: FFIHandle<Arc<PokemonParty>>, index: usize)
     }
 }
 
-/// Gets a Pokemon at an index in the party.
+/// Swaps two Pokemon in the party around.
 #[no_mangle]
-extern "C" fn pokemon_party_switch(ptr: FFIHandle<Arc<PokemonParty>>, a: usize, b: usize) {
-    ptr.from_ffi_handle().switch(a, b);
+extern "C" fn pokemon_party_switch(ptr: FFIHandle<Arc<PokemonParty>>, a: usize, b: usize) -> FFIResult<()> {
+    ptr.from_ffi_handle().switch(a, b).into()
 }
 
 /// Sets the Pokemon at an index to a Pokemon, returning the old Pokemon.