Use one standard Iris resource bundle

src/rsc/overlay.rs

@@ -525,13 +525,13 @@ fn open_stackable_at<Rsc: HasEvents>(
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::harness::{Harness, HarnessRsc, TouchAction};
+    use crate::harness::{Harness, HarnessState, TouchAction};
     use std::{cell::Cell, rc::Rc};
 
     struct EscapeCounter(Rc<Cell<usize>>);
 
-    impl Controller<HarnessRsc> for EscapeCounter {
-        fn command(&mut self, command: Command, _rsc: &mut HarnessRsc) -> CommandResult {
+    impl Controller<StdRsc<HarnessState>> for EscapeCounter {
+        fn command(&mut self, command: Command, _rsc: &mut StdRsc<HarnessState>) -> CommandResult {
             if command == Command::Escape {
                 self.0.set(self.0.get() + 1);
                 CommandResult::Used