Generate syntax diagrams for `macro_rules!()` on docs.rs and doc.rust-lang.org
Using the `macro_railroad`-library this extension generates syntax diagrams for all macros generated by `rustdoc`. The diagrams are shown beneath each macro-block.
**Note**: The only reason this extension requests access to `file:///*` is local documentation. No data is ever transferred.
Use the icons in the lower right corner to control options and expand the diagram to fullscreen.
This extension is open source, contributions are very welcome: https://github.com/lukaslueg/macro_railroad_ext