This is a subset of the main Rust blog listing only official release announcement posts.

Did you know? There are convenient redirects for the latest and specific release posts:
/releases/latest
/releases/1.85.0

Spherical Astronomy Problems And Solutions Official

Problem 1: Celestial Coordinates Problem: Determine the celestial coordinates (right ascension, declination) of a star located at an altitude of 60° and an azimuth of 120° at a latitude of 30°.