Tracking Issue for Option::zip and Option::zip_with (feature option_zip) · Issue #70086 · rust-lang/rust (original) (raw)

This is a tracking issue for #![feature(option_zip)] which was introduced in #69997.

About tracking issues

Tracking issues are used to record the overall progress of implementation.
They are also uses 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

• Stabilize Option::zip (Stabilize Option::zip #72938)
• Resolve unresolved questions
• Stabilization PR (see instructions on rustc-dev-guide)

Unresolved Questions

• Should we also include zip_with in the public API? Seems like a niche API and is easily replaced with a.zip(b).map(f).