Struct Tcg 

pub struct Tcg;

Time scale representing the Geocentric Coordinate Time (TCG). This scale is equivalent to the proper time as experienced by an (idealistic) clock outside of Earth’s gravity well, but co-moving with the Earth. The resulting proper time is useful as independent variable for high-accuracy ephemerides for Earth satellites, and as intermediate variable when transforming into barycentric coordinate time.

Trait Implementations

impl AbsoluteTimeScale for Tcg

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 Tcg

fn clone(&self) -> Tcg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tcg

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

Formats the value using the given formatter.

impl FromTimeScale<Tcg> for TtTime

fn from_time_scale(time_point: TimePoint<Tcg>) -> Self

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

impl Hash for Tcg

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 Tcg

fn eq(&self, other: &Tcg) -> 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 TimeScale for Tcg

const NAME: &'static str = "Geocentric Coordinate Time"

The full (English) name of a time scale.

const ABBREVIATION: &'static str = "TCG"

The abbreviated string used to represent this time scale.

impl Copy for Tcg

impl Eq for Tcg

impl StructuralPartialEq for Tcg

impl UniformDateTimeScale for Tcg