Adopt strict concurrency in _NIOBase64 #2838
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Motivation: Another brick in the wall. Modifications: - Make Base64 an enum, not a struct, as it's a namespace. - Make Base64 Sendable, which it trivially is. Result: Another pass, another success
glbrntt
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Aug 12, 2024
FranzBusch
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Aug 12, 2024
FranzBusch
reviewed
Aug 12, 2024
| @@ -35,7 +35,7 @@ public enum Base64Error: Error { | |||
| } | |||
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| @usableFromInline | |||
| internal struct Base64 { | |||
| internal enum Base64: Sendable { | |||
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Do we need this to be Sendable even if it is just a namespace?
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Yes. Because it's @usableFromInline, -require-explicit-sendable applies to it, and that flag does not notice that you can't actually form a value to it.
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More broadly, -require-explicit-sendable forces our hand for everything. "Need" doesn't really come into it: we have to mark anything it wants us to mark.
FranzBusch
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Aug 12, 2024
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This PR contains the following updates: | Package | Update | Change | |---|---|---| | [apple/swift-nio](https://redirect.github.com/apple/swift-nio) | minor | `2.70.0` -> `2.72.0` | --- ### Release Notes <details> <summary>apple/swift-nio (apple/swift-nio)</summary> ### [`v2.72.0`](https://redirect.github.com/apple/swift-nio/releases/tag/2.72.0) [Compare Source](https://redirect.github.com/apple/swift-nio/compare/2.71.0...2.72.0) <!-- Release notes generated using configuration in .github/release.yml at main --> #### What's Changed ##### SemVer Minor - Add .compact format to ByteBuffer's hexdump method by [@​supersonicbyte](https://redirect.github.com/supersonicbyte) in [https://github.com/apple/swift-nio/pull/2856](https://redirect.github.com/apple/swift-nio/pull/2856) ##### SemVer Patch - Make `assumeIsolated` work with SerialExecutors that are backed by EventLoops by [@​fabianfett](https://redirect.github.com/fabianfett) in [https://github.com/apple/swift-nio/pull/2865](https://redirect.github.com/apple/swift-nio/pull/2865) #### New Contributors - [@​supersonicbyte](https://redirect.github.com/supersonicbyte) made their first contribution in [https://github.com/apple/swift-nio/pull/2856](https://redirect.github.com/apple/swift-nio/pull/2856) **Full Changelog**: apple/swift-nio@2.71.0...2.72.0 ### [`v2.71.0`](https://redirect.github.com/apple/swift-nio/releases/tag/2.71.0) [Compare Source](https://redirect.github.com/apple/swift-nio/compare/2.70.0...2.71.0) <!-- Release notes generated using configuration in .github/release.yml at main --> #### What's Changed ##### SemVer Minor - Adopt strict concurrency and Sendable in `NIOConcurrencyHelpers` by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2832](https://redirect.github.com/apple/swift-nio/pull/2832) - Adopt strict concurrency in `_NIODataStructures` by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2835](https://redirect.github.com/apple/swift-nio/pull/2835) - Provide documentation and context information for `NIOTooManyBytesError` by [@​cmcgee1024](https://redirect.github.com/cmcgee1024) in [https://github.com/apple/swift-nio/pull/2831](https://redirect.github.com/apple/swift-nio/pull/2831) ##### SemVer Patch - Adopt strict concurrency in `_NIOBase64` by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2838](https://redirect.github.com/apple/swift-nio/pull/2838) - Remove symlinks from resources by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2841](https://redirect.github.com/apple/swift-nio/pull/2841) - Fix global concurrency hook integration test by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2857](https://redirect.github.com/apple/swift-nio/pull/2857) ##### Other Changes - Update wording from `ubuntu` to `Ubuntu` at README.md by [@​lamtrinhdev](https://redirect.github.com/lamtrinhdev) in [https://github.com/apple/swift-nio/pull/2830](https://redirect.github.com/apple/swift-nio/pull/2830) - Update the triggers for the Semantic Version label check by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2833](https://redirect.github.com/apple/swift-nio/pull/2833) - Add `.editorconfig` file by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2829](https://redirect.github.com/apple/swift-nio/pull/2829) - Fix test availability by [@​glbrntt](https://redirect.github.com/glbrntt) in [https://github.com/apple/swift-nio/pull/2836](https://redirect.github.com/apple/swift-nio/pull/2836) - Strict concurrency the early tests by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2840](https://redirect.github.com/apple/swift-nio/pull/2840) - Fix `NIOFileSystem` flaky tests by [@​gjcairo](https://redirect.github.com/gjcairo) in [https://github.com/apple/swift-nio/pull/2842](https://redirect.github.com/apple/swift-nio/pull/2842) - Improve `testTasksScheduledDuringShutdownAreAutomaticallyCancelled` by [@​glbrntt](https://redirect.github.com/glbrntt) in [https://github.com/apple/swift-nio/pull/2843](https://redirect.github.com/apple/swift-nio/pull/2843) - Align benchmark scaling and minimum samples by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2839](https://redirect.github.com/apple/swift-nio/pull/2839) - Explain why `ThreadLocalVariable` isn't Sendable. by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2845](https://redirect.github.com/apple/swift-nio/pull/2845) - \[CI] Don't persist git credentials in CI by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2847](https://redirect.github.com/apple/swift-nio/pull/2847) - \[CI] Mark the workspace as safe for the matrix job by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2848](https://redirect.github.com/apple/swift-nio/pull/2848) - Pin DocC to below 1.4 by [@​Lukasa](https://redirect.github.com/Lukasa) in [https://github.com/apple/swift-nio/pull/2854](https://redirect.github.com/apple/swift-nio/pull/2854) - \[CI] Make container images configurable in soundness and matrix jobs … by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2851](https://redirect.github.com/apple/swift-nio/pull/2851) - Update release.yml by [@​FranzBusch](https://redirect.github.com/FranzBusch) in [https://github.com/apple/swift-nio/pull/2850](https://redirect.github.com/apple/swift-nio/pull/2850) #### New Contributors - [@​lamtrinhdev](https://redirect.github.com/lamtrinhdev) made their first contribution in [https://github.com/apple/swift-nio/pull/2830](https://redirect.github.com/apple/swift-nio/pull/2830) - [@​cmcgee1024](https://redirect.github.com/cmcgee1024) made their first contribution in [https://github.com/apple/swift-nio/pull/2831](https://redirect.github.com/apple/swift-nio/pull/2831) **Full Changelog**: apple/swift-nio@2.70.0...2.71.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://redirect.github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC43Mi4wIiwidXBkYXRlZEluVmVyIjoiMzguNzIuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==--> Co-authored-by: cgrindel-self-hosted-renovate[bot] <139595543+cgrindel-self-hosted-renovate[bot]@users.noreply.github.com>
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Motivation:
Another brick in the wall.
Modifications:
Result:
Another pass, another success