Open
Description
Compiler version
Scala-3.3.5
alse reproduced at the latest master
reproduction
Unfortunelly, I was unhappy to minimize (because after any significatn minimization issue is gone), but here is a 'long way':
git clone [email protected]:nau/scalus.git
cd scalus
git checkout dotty-naming-issue-2024-04-24
sbt scalusJVM/test:compile ## success. [wait a minute or two]
echo // >> shared/src/test/scala/scalus/prelude/DerivingSpec.scala
sbt scalusJVM/test:compile ## failureOutput
[error] -- [E161] Naming Error: /Users/rssh/tests/dotty/naming-issue-scalus-report/scalus/shared/src/test/scala/scalus/prelude/DerivingSpec.scala:18:7
[error] 18 |object DerivingSpecScope {
[error] |^
[error] |DerivingSpecScope is already defined as package scalus.prelude.DerivingSpecScope
[error] 19 | enum AE1 derives ToData, FromData:
[error] 20 | case A extends AE1
[error] 21 | case B(b: BigInt) extends AE1
[error] 22 | case C(b: BigInt, bs: ByteString) extends AE1
[error] 23 |}
[error] -- [E006] Not Found Error: /Users/rssh/tests/dotty/naming-issue-scalus-report/scalus/shared/src/test/scala/scalus/prelude/DerivingSpec.scala:36:51
[error] 36 | val a = summon[scalus.prelude.FromData[AE1]](d)
[error] | ^^^
[error] | Not found: type AE1
[error] |----------------------------------------------------------------------------
[error] | Explanation (enabled by `-explain`)
[error] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[error] | Each identifier in Scala needs a matching declaration. There are two kinds of
[error] | identifiers: type identifiers and value identifiers. Value identifiers are introduced
[error] | by `val`, `def`, or `object` declarations. Type identifiers are introduced by `type`,
[error] | `class`, `enum`, or `trait` declarations.
[error] |
[error] | Identifiers refer to matching declarations in their environment, or they can be
[error] | imported from elsewhere.
[error] |
[error] | Possible reasons why no matching declaration was found:
[error] | - The declaration or the use is mis-spelt.
[error] | - An import is missing.
[error] ----------------------------------------------------------------------------
[error] -- [E006] Not Found Error: /Users/rssh/tests/dotty/naming-issue-scalus-report/scalus/shared/src/test/scala/scalus/prelude/DerivingSpec.scala:38:21
[error] 38 | case AE1.A => BigInt(1)
[error] | ^^^
[error] | Not found: AE1
[error] |----------------------------------------------------------------------------
[error] | Explanation (enabled by `-explain`)
[error] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[error] | Each identifier in Scala needs a matching declaration. There are two kinds of
[error] | identifiers: type identifiers and value identifiers. Value identifiers are introduced
[error] | by `val`, `def`, or `object` declarations. Type identifiers are introduced by `type`,
[error] | `class`, `enum`, or `trait` declarations.
[error] |
[error] | Identifiers refer to matching declarations in their environment, or they can be
[error] | imported from elsewhere.
[error] |
[error] | Possible reasons why no matching declaration was found:
[error] | - The declaration or the use is mis-spelt.
[error] | - An import is missing.
....Expectation
The second time should also compile.