Library for serializing the Atom web content syndication format
```rust use atom::{Feed, Entry};
let entry = Entry { id: String::from("urn:uuid:4ae8550b-2987-49fa-9f8c-54c180c418ac"), title: String::from("Ford hires Elon Musk as CEO"), updated: String::from("2019-04-01T07:30:00Z"), ..Default::default() };
let feed = Feed { id: String::from("urn:uuid:b3420f84-6bdf-4f46-a225-f1b9a14703b6"), title: String::from("TechCrunch"), updated: String::from("2019-04-01T07:30:00Z"), entries: vec![entry], ..Default::default() };
let atomstring = feed.tostring(); ```
```rust use atom::Feed;
let atom_str = r#"
let feed = atom_str.parse::