Crate erfa

Expand description

A pure-Rust equivalent to the ERFA C library.

Modules

Function names used by the ERFA C library.

ERFA constants.

fundamental_argument

Fundamental argument code.

Precession and nutation code.

Code to calculate angular separations.

Time code.

Code to transform coordinates.

vectors_and_matrices

Code for vectors (“p-vectors” and “pv-vectors”) and “r-matrices”.

Enums

Available ellipsoid models. If in doubt, use WGS84.