FB2 Parser for Rust

This library deserializes books in FB2 format. The library almost conforms to the standard XSD schema with a few exceptions:

• strings normalization is not verified nor performed, i.e. strings are deserialized as is
• binaries are not associated with the image references, e.g. Rc<Binary>
• xs:ID uniqueness is not verified
• minOccurs/maxOccurs are not verified, i.e. the parser doesn't verify whether there is at most 2 "output" elements
• xs:gYear timezone is ignored
• xs:date timezone is ignored

Example

```rust use std::fs::File; use std::io::BufReader;

fn main() { let file = File::open("examples/books/churchill_trial.fb2").unwrap(); let reader = BufReader::new(file); let book = fb2::parse(reader).unwrap(); println!("{:#?}", book); } ```

Try with: shell cargo run --example parse_sample

TODO

Plan for the next releases:

• migrate to quick-xml because:
  • it supports more encodings
  • we can use serde support to get rid of the handwritten parser
• fix the current library when, for example, non-standard, occur in the FB2 files (like the prose_contemporary genre)