use-star

Primitive star vocabulary.

use-star models star names, descriptive star kinds, spectral classes, luminosity classes, and simple stellar mass values expressed in solar masses. It does not model stellar evolution, calculate luminosity, fetch catalog data, or implement astrophysics formulas beyond simple validation.

use use_star::{LuminosityClass, SpectralClass, StarKind, StarName, StellarMass};

let name = StarName::new("Sirius A").unwrap();
let mass = StellarMass::new(2.063).unwrap();

assert_eq!(name.as_str(), "Sirius A");
assert_eq!(mass.solar_masses(), 2.063);
assert_eq!(StarKind::MainSequence.to_string(), "main-sequence");
assert_eq!(SpectralClass::A.to_string(), "a");
assert_eq!(LuminosityClass::V.to_string(), "v");