Function pfmt::util::int_to_str

pub fn int_to_str<T, H>(
    name: &[String],
    i: T,
    flags: &[char],
    options: &HashMap<String, String, H>
) -> Result<String, SingleFmtError>where
    T: Integer + FromPrimitive + ToPrimitive + ToString + Copy,
    H: BuildHasher,