Enum Datum 

pub enum Datum {
    ReferenceFrame(GeodeticReferenceFrame),
    Ensemble(DatumEnsemble),
}

A datum is either a geodetic reference frame or a datum ensemble.

Variants

ReferenceFrame(GeodeticReferenceFrame)

A single geodetic reference frame (classical datum or modern terrestrial reference frame).

Ensemble(DatumEnsemble)

An ensemble of reference frames that are considered approximately equivalent.

Trait Implementations

impl Clone for Datum

fn clone(&self) -> Datum

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Datum

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

Formats the value using the given formatter.

impl PartialEq for Datum

fn eq(&self, other: &Datum) -> 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 StructuralPartialEq for Datum