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[6.0🍒] NCGenerics: restrict conditional Copyable reqs #72961

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kavon
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@kavon kavon commented Apr 10, 2024

Explanation: Implements part of the SE-427 proposal where Copyable cannot depend on conditional requirements for other protocols.
Scope: Technically source-breaking but there aren't any known sources that used this yet.
Issue: rdar://124967739
Original PR: #72820
Risk: Low.
Testing: Tests included.
Reviewer: @slavapestov

kavon added 2 commits April 4, 2024 14:36
It doesn't really make sense for a conditional conformance requirement
for `Copyable` to depend on any other requirement other than other
`Copyable` conformance requirements.

resolves rdar://124967739

(cherry picked from commit 215c4e1)
Sometimes, quotes or an "aka" for a type are not desirable in a
diagnostic, such as one describing a Requirement. This modifier
suppresses such additional formatting a Type in a diagnostic.

(cherry picked from commit 0ce97b8)
@kavon kavon requested a review from a team as a code owner April 10, 2024 20:51
@kavon kavon requested a review from slavapestov April 10, 2024 20:52
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kavon commented Apr 10, 2024

@swift-ci test

@kavon kavon merged commit 6f8f015 into swiftlang:release/6.0 Apr 12, 2024
@kavon kavon deleted the 6.0-conditional-conformance-restriction branch April 12, 2024 17:36
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3 participants