Remove lifetime mess, replace a lot of code with Arc instead of borrows.

This cleans up the codebase massively, and allows me to maintain some semblance of sanity.

src/script_implementations/wasm/script.rs

@@ -1,12 +1,11 @@
 use std::any::Any;
-use std::mem::{align_of, size_of};
 use std::sync::atomic::{AtomicBool, AtomicPtr, AtomicUsize};
 use std::sync::{Arc, Weak};
 
 use hashbrown::HashSet;
 use wasmer::NativeFunc;
 
-use crate::dynamic_data::{DynamicLibrary, Pokemon, Script, TurnChoice};
+use crate::dynamic_data::{DynamicLibrary, Script, TurnChoice};
 use crate::script_implementations::wasm::extern_ref::{ExternRef, VecExternRef};
 use crate::script_implementations::wasm::script_resolver::WebAssemblyEnvironmentData;
 use crate::script_implementations::wasm::WebAssemblyScriptCapabilities;
@@ -92,8 +91,7 @@ impl Script for WebAssemblyScript {
         let env = self.environment.upgrade().unwrap();
         let func = env.script_function_cache().on_before_turn(&env);
         if let Some(func) = func {
-            func.call(self.self_ptr, ExternRef::new(env.as_ref(), choice).index())
-                .unwrap();
+            func.call(self.self_ptr, ExternRef::new(env.as_ref(), choice)).unwrap();
         }
     }