mdbook's low level rendering interface.
You usually don't need to work with this module directly. If you want to implement your own backend, then check out the For Developers section of the user guide.
The definition for RenderContext may be useful though.
A generic renderer which will shell out to an arbitrary executable.
A renderer to output the Markdown after the preprocessors have run. Mostly useful when debugging preprocessors.
The context provided to all renderers.