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Issues list

Missing union-types-spec and many bad links to md area:documentation area:union-types Issues tied to union types. itype:bug
#23078 opened Apr 30, 2025 by som-snytt
ClassCastException when using Union type with case object and TypeTest area:union-types Issues tied to union types. itype:bug itype:soundness Soundness bug (it lets us compile code that crashes at runtime with a ClassCastException)
#22950 opened Apr 9, 2025 by GuillaumeSaintRaymondSonos
Type inference fails when matching a polymorphic case area:infer area:union-types Issues tied to union types. itype:bug
#22685 opened Feb 28, 2025 by t9dupuy
strictEquality doesn't work with union types area:strictEquality scala.language.strictEquality area:union-types Issues tied to union types. itype:bug
#21839 opened Oct 23, 2024 by OlegYch
1
inconsistent behavior regarding implicit conversion from Int to AnyRef vs Int to AnyRef | Null area:union-types Issues tied to union types. itype:bug
#21304 opened Jul 31, 2024 by symingz
@hamzaremmal
1
Union type: no warning for duplicate types area:linting Linting warnings enabled with -W or -Xlint area:reporting Error reporting including formatting, implicit suggestions, etc area:union-types Issues tied to union types. better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement prio:low
#21240 opened Jul 22, 2024 by kraktus
2
Union type inferred unexpectedly area:typer area:union-types Issues tied to union types. itype:bug
#20466 opened May 24, 2024 by Bersier
ProTip! Find all open issues with in progress development work with linked:pr.