moved generated,spacetime into it's own package + many other things

packages/ac_mize_macros/src/lib.rs

@@ -33,6 +33,9 @@ pub fn mize_part(attr: TokenStream, item: TokenStream) -> TokenStream {
             .into();
     }
 
+    let part_getter_fn_name_str = format!("get_mize_part_{}", part_name);
+    let part_getter_fn_name = syn::Ident::new(&part_getter_fn_name_str, struct_name.span());
+
     let expanded = quote! {
         #input
 
@@ -64,6 +67,15 @@ pub fn mize_part(attr: TokenStream, item: TokenStream) -> TokenStream {
             }
         }
 
+        use mize::instance::MizePartCreateThisSucks;
+
+        impl MizePartCreateThisSucks for #struct_name {}
+
+        // the function to get the part from a .so file
+        extern "C" fn #part_getter_fn_name(part: &mut Box<dyn MizePart + Send + Sync>, mut mize: Mize) {
+            #struct_name::create_this_sucks(&mut mize);
+        }
+
         /*
         impl std::ops::Deref for mize::MizePartGuard<#struct_name> {
             type Target = #struct_name;