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Description
Compiler version
All Scala versions, tested using 3.6.0-RC1-bin-20240719-af933c4-NIGHTLY
Minimized code
// Published using 3.1.2-RC2
//> using dep "com.typesafe.play::play-json:2.10.0-RC6"
// Published using 3.3.1, uncomment and remove previous dependency to make it compile
// //> using dep "com.typesafe.play::play-json:2.10.0"
import play.api.libs.json.{Json, Format}
case class Foo(field: Int)
object JsonFormats:
implicit val namespaceStatsFormat: Format[Foo] = Json.format[Foo]
Output
-- Error: /Users/wmazur/projects/sandbox/src/main/scala/test.scala:12:62 -------
12 | implicit val namespaceStatsFormat: Format[Foo] = Json.format[Foo]
| ^^^^^^^^^^^^^^^^
| Field not found: Foo.field
Expectation
The compiler should detect incompatible TASTy versions and print informative messages about it.