Join GitHub today
GitHub is home to over 36 million developers working together to host and review code, manage projects, and build software together.Sign up
Add Documentation for Custom Attributes and Error Reporting in Procedural Macros #39845
Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @steveklabnik (or someone else) soon.
If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.
Please see the contribution instructions for more information.
Hoping feedback is always welcome: A paragraph pointing to syn with a little example of how to access HelloWorldName = "the best Pancakes" would be really really appreciated on that page. Its not clear from the TokenStream input type - I looked here https://doc.rust-lang.org/proc_macro/struct.TokenStream.html and find no mention of attributes.