Circadia

This crate provides a simple interface to compute information about the sunrise and sunset times on arbitrary dates at any position on the globe.

Installation

shell $ cargo add circadia --version 0.0.1

Usage

```rust use circadia::{ GlobalPosition, SunEvent, timeofevent }; use chrono::Utc;

fn main() { // Nauticalia Greenwhich let pos = GlobalPosition::at(51.4810066, 0.0081805); let today = Utc::now().date(); let sunrisetime = timeofevent(today, &pos, SunEvent::SUNRISE).unwrap(); println!("Time of sunrise today: {}", sunrisetime.format("%r")); } ```