fn is_done(&self) -> bool {
        use State::*;
        match self {
            Error(_) | Comment | DefDone(_, _) => true,
            _ => false,
        }
    }
/// Check if line state is done
Check if line state is done
Check if line state is done
fn is_done(&self) -> bool {
        use State::*;
        match self {
            Error(_) | Comment | DefDone(_, _) => true,
            _ => false,
        }
    }
fn is_done ( & self ) -> bool { use State :: * ; match self { Error ( _ ) | Comment | DefDone ( _ , _ ) => true , _ => false , } }
Check if line state is done
Check if line state is done
&self