Function fips_codes::state_and_county_by_ids

pub fn state_and_county_by_ids(
    state_id: u8,
    county_id: u16
) -> Option<(&'static str, &'static str)>

use fips_codes::state_and_county_by_ids;
assert_eq!(state_and_county_by_ids(18, 137), Some(("Indiana", "Ripley County")));
assert_eq!(state_and_county_by_ids(18, 138), None);
assert_eq!(state_and_county_by_ids(255, 1000), None);