P3247R2 Deprecate The Notion Of Trivial Types
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cxx26
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Description
WG21-P3247R2 Deprecate The Notion Of Trivial Types
This is a Core paper with Library impact. In addition to deprecating is_trivial and is_trivial_v, there are other Library wording updates that might affect product or test code.
No feature-test macro is mentioned.
Note: We are not yet accepting PRs for C++26 features.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Read WG21-P3247R2 and inspect the existing is_trivial and is_trivial_v implementation and tests. Determine which Library wording changes apply to MSVC STL; completion requires corresponding product and test updates, but the issue notes that PRs are not yet being accepted for C++26 features.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100