rustdoc features example

This is a small crate to test out different ways of rendering required features in rustdoc.

All examples were generated with cargo doc --all-features

Examples

Nightly 2016-11-02
How the docs were generated without features.
Initial implementation
How the docs were generated with the initial implementation of showing features.
Second implementation
How the docs were generated with the second implementation.
Second implementation (diesel)
The docs for diesel generated with the second implementation.