Function parse_number

src/debug_utils/generic_function/parse.rs:47–53

(pair: Pair<'_, Rule>)

}

fn parse_number<T: FromStr>(pair: Pair<'_, Rule>) -> Result<T> {
    Ok(pair.as_str().parse().map_err(|_| {
        // This can only fail due to integer overflow, the rule only allows
        // digits.
        custom_error(pair.as_span(), "integer overflow")
    })?)
}

fn parse_entity<T: EntityRef>(pair: Pair<'_, Rule>) -> Result<T> {
    let [number] = extract(pair, [Rule::number]);