Fix accidental muting of panic messages in itest

Author: Bromeon

itest/rust/src/framework/mod.rs

@@ -298,6 +298,9 @@ where
 /// Disable printing errors from Godot. Ideally we should catch and handle errors, ensuring they happen when
 /// expected. But that isn't possible, so for now we can just disable printing the error to avoid spamming
 /// the terminal when tests should error.
+///
+/// **Important:** Do not run this inside [`expect_panic()`], it will mute panic messages forever. Instead, make sure [`suppress_godot_print()`]
+/// is the outer function.
 pub fn suppress_godot_print(mut f: impl FnMut()) {
     Engine::singleton().set_print_error_messages(false);
     f();

itest/rust/src/object_tests/init_level_test.rs

@@ -110,8 +110,8 @@ fn on_init_servers() {
 fn on_init_scene() {
     // Known limitation that singletons only become available later:
     // https://github.com/godotengine/godot-cpp/issues/1180#issuecomment-3074351805
-    expect_panic("Singletons not loaded during Scene init level", || {
-        suppress_godot_print(|| {
+    suppress_godot_print(|| {
+        expect_panic("Singletons not loaded during Scene init level", || {
             let _ = godot::classes::RenderingServer::singleton();
         });
     });