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[SIP-71] <code>into</code> modifier doesn't work with enums

area:enums

area:experimental:intoIssues related to `into` implicit conversions (SIP-71)Issues related to `into` implicit conversions (SIP-71)

area:implicitsrelated to implicitsrelated to implicits

itype:bug

Status: Open.

#23399 In scala/scala3;

· prolativ opened on Jun 20, 2025

ClassCastException when omitting a by-name argument that has a default value in enum or superclass constructors

area:enums

itype:bug

itype:soundnessSoundness bug (it lets us compile code that crashes at runtime with a ClassCastException)Soundness bug (it lets us compile code that crashes at runtime with a ClassCastException)

Status: Open.

#23213 In scala/scala3;

· raquo opened on May 21, 2025

Incorrect position on "object creation impossible" error in enums

area:enums

itype:bug

Status: Open.

#22734 In scala/scala3;

· kubukoz opened on Mar 7, 2025

Incorrect exhaustivity warning when using opaque types with constraint and enums

area:enums

area:opaque-types

area:pattern-matching

area:reportingError reporting including formatting, implicit suggestions, etcError reporting including formatting, implicit suggestions, etc

itype:bug

Status: Open.

#22513 In scala/scala3;

· eejbyfeldt opened on Feb 4, 2025

Failure to unify types in pattern match

area:enums

area:typer

itype:bug

Status: Open.

#22405 In scala/scala3;

· nrinaudo opened on Jan 18, 2025

Members of enums are uninitialized at the time of <code>val</code> evaluation

area:enums

itype:bug

Status: Open.

#22254 In scala/scala3;

· t9dupuy opened on Dec 20, 2024

Should <code>infix</code> work on <code>enum</code> <code>case</code>?

area:enums

itype:bug

needs-sipA SIP needs to be raised to move this issue/PR along.A SIP needs to be raised to move this issue/PR along.

Status: Open.

#22010 In scala/scala3;

· KacperFKorban opened on Nov 22, 2024

enum with AnyKind-ed type param instantiated to different kinds does not compile

area:enums

itype:bug

Status: Open.

#22003 In scala/scala3;

· TomasMikula opened on Nov 21, 2024

HashCode of enum cases is not stable

area:enums

itype:enhancement

Status: Open.

#19177 In scala/scala3;

· Lasering opened on Dec 3, 2023

Enums are not usable in mixed scala/java projects

area:enums

itype:bug

Status: Open.

#16391 In scala/scala3;

· mushtaq opened on Nov 22, 2022

 ·  

Future versions

consider making "Enumerations must contain at least one case" a warning

area:enums

itype:enhancement

Status: Open.

#16375 In scala/scala3;

· unkarjedy opened on Nov 18, 2022

serialization is broken for inner enums

area:enums

itype:bug

Status: Open.

#15396 In scala/scala3;

· bishabosha opened on Jun 8, 2022