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Description
This is a tracking issue for #[derive(UnsizeInner)]
(formerly known an #[derive(SmartPtr)]
/ #[derive(SmartPointer)]
. The feature gate for the issue is #![feature(derive_smart_pointer)]
.
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 language experiment.
- Accept an RFC.
- Decide on a final name.
- Adjust documentation (see instructions on rustc-dev-guide).
- Stabilization PR (see instructions on rustc-dev-guide).
Unresolved Questions
- is the derive name good? Should it be more general than "smart pointer"? (Do not discuss on this issue, open a zulip thread or separate GitHub issue)
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Blocker: In-tree experiment; RFC pending or unneeded.Blocker: In-tree experiment; RFC pending or unneeded.Category: A tracking issue for an RFC or an unstable feature.Category: A tracking issue for an RFC or an unstable feature.`#![feature(derive_smart_pointer)]``#![feature(derive_smart_pointer)]`Status: The implementation is incomplete.Status: The implementation is incomplete.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.