Struct Tt 

pub struct Tt;

Time scale representing the Terrestrial Time (TT) scale. This scale is a constant 32.184 seconds ahead of TAI, but otherwise completely synchronized. It is used primarily as independent variable in the context of planetary ephemerides.

Trait Implementations

impl AbsoluteTimeScale for Tt

const EPOCH: Date

Determines the epoch used to convert date-time of this time scale into the equivalent time-since-epoch TimePoint representation. For simplicity, epochs must fall on date boundaries.

impl Clone for Tt

fn clone(&self) -> Tt

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Tt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromTimeScale<Tt> for TcgTime

fn from_time_scale(tt_time: TimePoint<Tt>) -> Self

Constructs a time point from an instant expressed in another scale.

impl Hash for Tt

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Tt

fn eq(&self, other: &Tt) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TerrestrialTime for Tt

const TAI_OFFSET: Duration

impl TimeScale for Tt

const NAME: &'static str = "Terrestrial Time"

The full (English) name of a time scale.

const ABBREVIATION: &'static str = "TT"

The abbreviated string used to represent this time scale.

impl Copy for Tt

impl Eq for Tt

impl StructuralPartialEq for Tt

impl UniformDateTimeScale for Tt