Struct Tdb 

pub struct Tdb;

Time scale representing the Barycentric Dynamical Time (TDB). This scale is equivalent to the proper time as experienced by an (idealistic) clock located at and co-moving with the SSB. The resulting proper time is useful as independent variable for high-accuracy ephemerides for Solar system objects.

Trait Implementations

impl AbsoluteTimeScale for Tdb

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 Tdb

fn clone(&self) -> Tdb

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tdb

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

Formats the value using the given formatter.

impl FromTimeScale<Tdb> for TcbTime

fn from_time_scale(time_point: TdbTime) -> Self

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

impl Hash for Tdb

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 Tdb

fn eq(&self, other: &Tdb) -> 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 Tdb

const NAME: &'static str = "Barycentric Dynamical Time"

The full (English) name of a time scale.

const ABBREVIATION: &'static str = "TDB"

The abbreviated string used to represent this time scale.

impl Copy for Tdb

impl Eq for Tdb

impl StructuralPartialEq for Tdb

impl UniformDateTimeScale for Tdb