fix #15101: add test

scala · May 4, 2022 · 6841f9c · 6841f9c
1 parent f3e8d83
commit 6841f9c
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tests/run/i15101.scala b/tests/run/i15101.scala
@@ -0,0 +1,10 @@
+trait Encoder[T]
+object Encoder:
+  def derived[T](using scala.deriving.Mirror.Of[T]): Encoder[T] = new Encoder[T] {}
+
+case object Bar
+enum Bar derives Encoder:
+  case A, B
+
+@main def Test: Unit =
+  summon[Encoder[Bar]]