pub fn add(value: Time, duration: Duration) -> Time
pub fn compare(a: Time, b: Time) -> Order
pub fn difference(a: Time, b: Time) -> Duration
pub fn from_iso(value: String) -> Result(Time, Nil)
pub fn from_parts(date: #(Int, Int, Int), time: #(Int, Int, Int)) -> Time
pub fn get_weekday(value: Time) -> WeekDay
pub fn subtract(value: Time, duration: Duration) -> Time
pub fn to_iso(value: Time) -> String
pub fn to_parts(value: Time) -> #(
#(Int, Int, Int),
#(Int, Int, Int),
)