Replace rethrows with typed throws in Graph #662
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stmontgomery added enhancement stmontgomery requested review from SeanROlszewski, briancroom, dennisweissmann, grynspan and suzannaratcliff as code owners | @swift-ci please test |
suzannaratcliff approved these changes Sep 4, 2024
| @swift-ci please test |
| Let's double-check that this is back-deployable to older Apple OSes. Otherwise, ✅ |
grynspan approved these changes Sep 5, 2024
| I've gotten confirmation offline that the typed throws is back-deployable. |
| @swift-ci please test |
stmontgomery pushed a commit that referenced this pull request Sep 11, 2024
Reverts #662 This change is likely the culprit for crashes on the CI bot: [Swift Incremental RA - macOS - Apple Silicon](https://ci.swift.org/job/oss-swift-incremental-RA-macos-apple-silicon/)
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stmontgomery added a commit that referenced this pull request Sep 16, 2024
This un-reverts the changes originally landed in #662. Those changes were reverted in #679 due to a compiler issue which broke CI builds. We believe that compiler issue has been resolved via a revert in the Swift repo, made in swiftlang/swift#76435. Before landing this (currently draft) PR, I plan to validate that Swift's CI is no longer affected using a cross-repo CI toolchain build. ### Checklist: - [x] Code and documentation should follow the style of the [Style Guide](https://github.com/apple/swift-testing/blob/main/Documentation/StyleGuide.md). - [x] If public symbols are renamed or modified, DocC references should be updated.
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This replaces usage of
rethrowswith typed throws in the internal-onlyGraphsupport type.Motivation:
It's now recommended to use typed throws in generic code that never produces its own errors, but only passes through errors that come from callers. And adopting typed throws in more places will reduce barriers to eventually supporting Embedded Swift.
Modifications:
rethrowswith the analogous typed throws declaration inGraph.Result:
No behavioral/runtime change.
Checklist: