datafusion_functions::regex::regexpinstr

Function regexp_instr_inner

Source 
pub fn regexp_instr_inner<'a, S>(
    values: S,
    regex_array: S,
    start_array: Option<&Int64Array>,
    nth_array: Option<&Int64Array>,
    flags_array: Option<S>,
    subexp_array: Option<&Int64Array>,
) -> Result<ArrayRef, ArrowError>
where
    S: StringArrayType<'a>,
Available on crate feature regex_expressions only.