Added support for defining macros in Rust within the macro system

Also fixed a lot of bugs

orchid-extension/src/expr.rs

@@ -52,10 +52,7 @@ impl ExprHandle {
 	/// nothing, otherwise send an Acquire
 	pub async fn drop_one(self: Rc<Self>) {
 		match Rc::try_unwrap(self) {
-			Err(rc) => {
-				eprintln!("Extending lifetime for {:?}", rc.tk);
-				rc.ctx.reqnot().notify(api::Acquire(rc.ctx.sys_id(), rc.tk)).await
-			},
+			Err(rc) => rc.ctx.reqnot().notify(api::Acquire(rc.ctx.sys_id(), rc.tk)).await,
 			Ok(hand) => {
 				// avoid calling destructor
 				hand.destructure();
@@ -65,10 +62,7 @@ impl ExprHandle {
 	/// Drop the handle and get the ticket without a release notification.
 	/// Use this with messages that imply ownership transfer. This function is
 	/// safe because abusing it is a memory leak.
-	pub fn serialize(self) -> api::ExprTicket {
-		eprintln!("Skipping destructor for {:?}", self.tk);
-		self.destructure().0
-	}
+	pub fn serialize(self) -> api::ExprTicket { self.destructure().0 }
 }
 impl Eq for ExprHandle {}
 impl PartialEq for ExprHandle {