Tracking Issue for RFC 3216: "Allow using for<'a> syntax when declaring closures" #97362
Description
This is a tracking issue for the RFC "Allow using for<'a> syntax when declaring closures" (rust-lang/rfcs#3216).
The feature gate for the issue is #![feature(closure_lifetime_binder)].
About tracking issues
Tracking issues are used to record the overall progress of implementation.
They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions.
A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature.
Instead, open a dedicated issue for the specific matter and add the relevant feature gate label.
Steps
- Implement the RFC - implemented in Implement
for<>lifetime binder for closures #98705 - Adjust documentation (see instructions on rustc-dev-guide)
- Stabilization PR (see instructions on rustc-dev-guide)
Unresolved Questions
None at this time
Implementation history
- Initial implementation in Implement
for<>lifetime binder for closures #98705
schneiderfelipe, skeggse, barakugav, orzogc and bluebear94jyn514, Patryk27, aliemjay, ibraheemdev, WaffleLapkin and 22 more