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Issues list

Relaxed import also unshadows area:extension-methods area:spec itype:bug
#22583 opened Feb 11, 2025 by som-snytt
Please update language specification to reflect "Changes in Type Inference", "Type parameter inference" section area:documentation area:spec itype:enhancement
#22532 opened Feb 6, 2025 by unkarjedy
1
Dotty Type Erasure for Scala 2 compound types is wrong area:erasure area:spec compat:scala2 itype:bug
#22525 opened Feb 5, 2025 by hamzaremmal
1
Dotty allow overriding equals and hashCode for Value Classes area:spec area:value-classes Issues tied to value classes. itype:language enhancement
#22494 opened Feb 1, 2025 by hamzaremmal
@hamzaremmal
12
Change in semantics for AnyVal between Scala 2 and Scala 3 area:spec area:value-classes Issues tied to value classes. itype:language enhancement
#22493 opened Feb 1, 2025 by hamzaremmal
@sjrd @hamzaremmal
3
Synthetic copy generated when provided one is present area:spec itype:bug
#22038 opened Nov 27, 2024 by OndrejSpanel
1
Lower bound widen to Any in type bound resolving area:spec itype:enhancement
#22012 opened Nov 22, 2024 by tribbloid
2
Method calls should not be allowed on paths area:inline area:spec itype:bug itype:soundness Soundness bug (it lets us compile code that crashes at runtime with a ClassCastException)
#21788 opened Oct 16, 2024 by lrytz
2
type variable resolution contradicts language spec in a case of an inner class extending an outer class area:spec area:typer itype:bug
#21355 opened Aug 9, 2024 by symingz
3
"method apply must be called with () argument" must be generated for scala.Function0 area:reporting Error reporting including formatting, implicit suggestions, etc area:spec itype:bug
#21351 opened Aug 8, 2024 by unkarjedy
5
compiler should generate error "method foo1 in class C must be called with () argument" for inherited nullary method without arguments that has extra overloaded function in child class area:overloading area:spec itype:bug
#21207 opened Jul 17, 2024 by unkarjedy
6
val pattern match extraction does not understand actual type (with or without type ascription.) area:pattern-matching area:spec better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:bug
#20334 opened May 4, 2024 by megri
4
spec: infix translates to internal CompoundType but CompoundType is not specified area:documentation area:spec itype:bug
#19837 opened Mar 1, 2024 by robstoll
@sjrd
Unexpected widening of hard union of enum val cases to the enum class. area:infer area:spec itype:language enhancement
#19823 opened Feb 28, 2024 by markehammons
1
@dwijnand
15
Apparently intersecting structural types compile, but throw at runtime on field access. area:reporting Error reporting including formatting, implicit suggestions, etc area:spec area:typer itype:enhancement
#19223 opened Dec 7, 2023 by Quafadas
3
Self-assignment of this has been cruelly outlawed area:spec backlog No work planned on this by the core team for the time being. itype:bug
#18891 opened Nov 10, 2023 by som-snytt
4
ProTip! Find all open issues with in progress development work with linked:pr.