get_index

datafusion_functions::regex::regexpinstr

Function get_index 

Source 
fn get_index<'strings, 'cache>(
    value: Option<&str>,
    pattern: &'strings str,
    start: i64,
    n: i64,
    subexpr: i64,
    flags: Option<&'strings str>,
    regex_cache: &'cache mut HashMap<(&'strings str, Option<&'strings str>), Regex>,
) -> Result<Option<i64>, ArrowError>
where
    'strings: 'cache,