[C++] Make it easier to create vectors of move-only data types for tests
- Dominant language
- C++
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Description
We take advantage of aggregate initialization in our tests in a number of places.
Also for consideration: https://stackoverflow.com/questions/8468774/can-i-list-initialize-a-vector-of-move-only-type
**Reporter**: [Weston Pace](https://issues.apache.org/jira/browse/ARROW-11998) / @westonpace
#### PRs and other links:
- [GitHub Pull Request #9734](https://github.com/apache/arrow/pull/9734)
**Note**: *This issue was originally created as [ARROW-11998](https://issues.apache.org/jira/browse/ARROW-11998). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*
Contributor guide
Research direction
The issue points to aggregate initialization in tests and links Apache Arrow pull request #9734. Start by reviewing that pull request and the related test usage; done means tests can create vectors containing move-only data types more easily.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- testing
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100