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[WIP] Match Type with no cases should not reduce to `ErrorType`#19953

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EugeneFlesselle wants to merge 4 commits intoscala:mainscala/scala3:mainfrom

EugeneFlesselle:MatchTypeNoCasesEugeneFlesselle/dotty:MatchTypeNoCasesCopy head branch name to clipboard

Conversation Commits4 (4)Checks Files changed

Commits

Commits on Mar 15, 2024

Add regression tests
EugeneFlesselle
committed

Commits on Mar 17, 2024

Revert "ErrorType instead of throwing in match type "no cases""
EugeneFlesselle
committed
Update check-files and remove i18488.scala
EugeneFlesselle
committed
Only throw TypeErrors for match types with no cases if ctx.isTyper
EugeneFlesselle
committed

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