--- source: full-moon/tests/fail_cases.rs assertion_line: 56 expression: "String::from_utf8(output.into_inner()).unwrap()" input_file: full-moon/tests/cases/fail/parser/un-op-2 --- error[ast]: expected an expression after not ┌─ source.lua:1:8 │ 1 │ return not end │ ^^^ error[ast]: unexpected token, this needs to be a statement ┌─ source.lua:1:12 │ 1 │ return not end │ ^^^