Display syntax-diagrams for Rust-macros on and Using the `macro_railroad`-library syntax diagrams are created for all macros documented on and The diagrams are shown beneath each macro-block.

macro_railroad promo image
What is macro_railroad?

macro_railroad is a Firefox add-on that uses the macro_railroad library to create syntax diagrams for Rust macros on and The diagrams are displayed beneath each macro-block and can be expanded to fullscreen. This open-source extension welcomes contributions on GitHub.

Stats date:
Users: 59 ▲ 2
Rating: 5.00 (6)
Version: 0.0.6 (Last updated: 2020-03-02)
Creation date: 2018-10-21
Weekly download count: 5
Firefox on Android: Yes
Manifest version: 2
Size: 150.78K
URLs: Website
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

Display syntax-diagrams for Rust-macros on and

Using the macro_railroad-library this extension generates syntax diagrams for all macros documented on The diagrams are display beneath each macro-block.

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:

User reviews

Good that now even works locally.
by Ivan Tham, 2020-03-05

by Oleksii Filonenko, 2019-10-02
View all user reviews
Risk impact

macro_railroad may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

macro_railroad has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details