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Scala 3.3.0 compilation error #2

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351e1b1
[scala-3] Reference nightly build that introduces/exposes compile bug
SamTheisens Aug 20, 2023
9ecdd39
[scala-3] Disable unused warnings
SamTheisens Aug 20, 2023
8cac59b
[scala-3] Default implementation for type Writer[A] and Reader[A]
SamTheisens Sep 15, 2023
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6 changes: 3 additions & 3 deletions core/src/main/scala/api/SerializationPack.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -7,15 +7,15 @@ import scala.util.Try
import scala.reflect.ClassTag

import reactivemongo.core.protocol.Response

import reactivemongo.api.bson.{ BSONDocumentReader, BSONDocumentWriter }
import reactivemongo.api.bson.buffer.{ ReadableBuffer, WritableBuffer }

trait SerializationPack extends SerializationPackCompat { self: Singleton =>
type Value
type ElementProducer
type Document <: Value
type Writer[A]
type Reader[A]
type Writer[A] = BSONDocumentWriter[A]
type Reader[A] = BSONDocumentReader[A]
type NarrowValueReader[A]
private[reactivemongo] type WidenValueReader[A]

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4 changes: 2 additions & 2 deletions project/Common.scala
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Expand Up @@ -31,7 +31,7 @@ object Common extends AutoPlugin {

val scala211 = "2.11.12"
val scala213 = "2.13.8"
val scala31 = "3.2.2" // CI uses 3.1.2-RC1-bin-20220113-8d28d94-NIGHTLY"
val scala31 = "3.3.0-RC1-bin-20221214-6383025-NIGHTLY" // CI uses 3.1.2-RC1-bin-20220113-8d28d94-NIGHTLY"

def majorVersion = {
val Major = """([0-9]+)\.([0-9]+)\..*""".r
Expand All @@ -53,7 +53,7 @@ object Common extends AutoPlugin {

override def projectSettings =
Defaults.coreDefaultSettings ++ baseSettings ++ Compiler.settings ++ Seq(
scalaVersion := "2.12.18",
scalaVersion := scala31,
crossScalaVersions := Seq(
scala211,
scalaVersion.value,
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2 changes: 1 addition & 1 deletion project/Compiler.scala
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Expand Up @@ -79,7 +79,7 @@ object Compiler {
"-Wunused"
)
} else {
Seq("-Wunused:all", "-language:implicitConversions")
Seq("-Wunused:nowarn", "-language:implicitConversions")
}
},
Compile / console / scalacOptions ~= {
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