Function arrow_cast::display::array_value_to_string

pub fn array_value_to_string(
    column: &dyn Array,
    row: usize,
) -> Result<String, ArrowError>

Get the value at the given row in an array as a String.

Note this function is quite inefficient and is unlikely to be suitable for converting large arrays or record batches.

Please see ArrayFormatter for a more performant interface