implicit resolution via type alias fails in 2.10.1-RC1 #7180
Description
Implicit resolution fails via a type alias in 2.10.1-RC1 yet works fine in 2.10.0
The following shows the problem:
trait Higher[F[_]]
trait Box[A]
object Box {
implicit def HigherBox = new Higher[Box] {}
}
object Foo {
val box = implicitly[Higher[Box]] // compiles fine !!!
type Bar[A] = Box[A]
val bar = implicitly[Higher[Bar]] // <-- this doesn't compile in 2.10.1-RC1, but does in 2.10.0 !!!
}