Optimised thingy

src/lib.rs

@@ -1,9 +1,36 @@
+#[cfg(feature = "loader")]
+use wasmtime::{Instance, Store};
+#[cfg(feature = "loader")]
+use wasmtime_wasi::preview1::WasiP1Ctx;
+
+#[cfg(feature = "loader")]
 pub mod loader;
 
 pub trait PluginApi {
     fn init(&mut self);
 }
 
+pub enum PluginInstance {
+    #[cfg(feature = "loader")]
+    Wasm(Instance, Store<WasiP1Ctx>),
+    StatiC(Box<dyn PluginApi>),
+}
+
+impl PluginApi for PluginInstance {
+    fn init(&mut self) {
+        match self {
+            #[cfg(feature = "loader")]
+            PluginInstance::Wasm(instance, store) => {
+                let init = instance
+                    .get_typed_func::<(), ()>(&mut *store, "init")
+                    .unwrap();
+                init.call(store, ()).unwrap();
+            }
+            PluginInstance::StatiC(plugin) => plugin.init(),
+        }
+    }
+}
+
 #[macro_export]
 macro_rules! export_plugin {
     ($plugin_type:ty) => {