Backport "Rule Out Exports of Member of the Current Class" to 3.3 LTS #245
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A member that is visible through inheritance or mixin should not be eligible for `export`. We perform the `derivesFrom` check in `canForward` now on the self-type of the exporting class to detect such cycles through mixins. Co-authored-by: Jan-Pieter van den Heuvel <[email protected]> Co-authored-by: Willem W Bakker <[email protected]> Co-authored-by: odersky <[email protected]> [Cherry-picked 5e8eb74]
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No regressions detected in the community build up to backport-lts-3.3-22545. |
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Backports scala#22545 to the 3.3.7.
PR submitted by the release tooling.