Function with_state

fn with_state<S, State, O, ParseNext, E>(
    parse_next: ParseNext,
) -> impl Parser<S, O, E>
where
    S: TokenStream,
    State: Default,
    ParseNext: Parser<Stateful<S, State>, O, E>,
    E: ParserError<S>,

Accept a subparser contains a given state.

The state will be constructed using Default::default().