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Issues list

There is no way to create Selectors in macros area:metaprogramming:other Issues tied to metaprogramming/macros not covered by the other labels. itype:language enhancement
#21225 opened Jul 18, 2024 by joan38
2
Can't use derives to derive an opaque type, yields "is not a class type" area:implicits related to implicits area:opaque-types area:typeclass-derivation itype:language enhancement
#19945 opened Mar 14, 2024 by mrdziuban
@noti0na1
2
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
Tuple unpacking should also be applicable for nested tuples itype:language enhancement
#19311 opened Dec 20, 2023 by asarkar
6
Improve Tuple and NamedTuple area:documentation area:library Standard library itype:enhancement itype:language enhancement itype:meta Issues about process/similar
#19175 opened Dec 3, 2023 by odersky
@EugeneFlesselle
1
[cc] Method expects pure parameter type when the declared parameter type captures a class member area:experimental:cc Capture checking related cc-experiment Intended to be merged with cc-experiment branch on origin itype:language enhancement
#16826 opened Feb 3, 2023 by yawen-guan
1
Scala 3 regression of new-line braced block argument area:parser itype:language enhancement
#16760 opened Jan 24, 2023 by soronpo
1
22
Enum widening sabotages match types area:infer itype:enhancement itype:language enhancement
#16299 opened Nov 8, 2022 by b-studios
15
Overridden case class toString itype:language enhancement
#15892 opened Aug 22, 2022 by Bersier
5
Dependent context function types are less capable than path dependent functions that use context. area:typer itype:language enhancement
#15857 opened Aug 14, 2022 by markehammons
11
Revive or replace @specialized? itype:language enhancement itype:question
#15532 opened Jun 27, 2022 by odersky
10
Typeclass derivation for inner classes area:implicits related to implicits area:typeclass-derivation itype:language enhancement
#15434 opened Jun 13, 2022 by nhweston
@mbovel
7
Language feature flag doesn't export area:export itype:language enhancement stat:needs spec
#15013 opened Apr 22, 2022 by Adam-Vandervorst
4
Chain of two given...with fail to fetch dependent type area:implicits related to implicits itype:language enhancement
#13580 opened Sep 22, 2021 by soronpo
@mbovel @soronpo
12
Cannot abstract over erased classes area:experimental:erased-definitions itype:language enhancement
#13428 opened Aug 31, 2021 by nicolasstucki
5
Polymorphic function literals should consider givens as value parameters area:polyfunction itype:language enhancement
#11813 opened Mar 19, 2021 by japgolly
@smarter
1
Derive methods with extra context parameters area:metaprogramming:quotes Issues related to quotes and splices area:typeclass-derivation itype:language enhancement
#11651 opened Mar 8, 2021 by nicolasstucki
3
Macro type class derivation (inline definition) area:metaprogramming:quotes Issues related to quotes and splices area:typeclass-derivation itype:language enhancement
#11650 opened Mar 8, 2021 by nicolasstucki
Add support for inline matches with inline bindings itype:language enhancement
#11598 opened Mar 4, 2021 by nicolasstucki
@nicolasstucki
1
Missing a way to widen quoted.Type after pattern matching area:metaprogramming:quotes Issues related to quotes and splices itype:language enhancement
#11560 opened Feb 28, 2021 by ajrnz
@nicolasstucki
7
Generalize unapply pattern matching itype:language enhancement
#9843 opened Sep 21, 2020 by odersky
Create a clean syntax for documentation links area:doctool itype:language enhancement
#11095 opened Aug 6, 2020 by abgruszecki
@abgruszecki
1
Search annotations in scala.annotation itype:language enhancement
#8419 opened Mar 2, 2020 by odersky
13
Should top level definitions access their wrapper objects and members of Any from Predef? compat:scala2 itype:language enhancement
#7713 opened Dec 11, 2019 by som-snytt
1
6
Cannot define a path-dependent Conversion instance backlog No work planned on this by the core team for the time being. itype:language enhancement
#7412 opened Oct 12, 2019 by neko-kai
20
ProTip! Find all open issues with in progress development work with linked:pr.