ocr-numbers: remove #[allow(unused_variables)]
@@ -7,7 +7,6 @@ pub enum Error {
InvalidColumnCount(usize),
}
-#[allow(unused_variables)]
pub fn convert(input: &str) -> Result<String, Error> {
- unimplemented!();
+ unimplemented!("Convert the input '{}' to a string", input);
}
