This driver is a thin wrapper around the production-ready C driver that provides a safe and ergonomic Rust interface which handles all the gnarly usage details of the C driver for you.
Bson encoding and decoding is handled by the [bson crate](https://github.com/zonyitoo/bson-rs), the bindings are based on generated bindings by [bindgen](https://github.com/crabtw/rust-bindgen).