error: Rhai functions cannot return references --> ui_tests/return_shared_ref.rs:12:33 | 12 | pub fn test_fn(input: Clonable) -> &'static str { | ^ error[E0425]: cannot find function `test_fn` in this scope --> ui_tests/return_shared_ref.rs:23:20 | 23 | println!("{}", test_fn(n)); | ^^^^^^^ not found in this scope