Generic type matching at runtime scala 3

Question

I want to a list function (implemented through generic), they share the same function name but different parameter types. For a given parameter variable, is it possible to pick the "suitable" function from the list to call it?

Also is it possible to match type in a trait in scala 3? Like the code below.

I wonder if it possible to achieve this without reflection, e.g. TypeTag.

trait Target

trait TargetBuilding extends Target
trait TargetUnit extends Target

trait Do[T <: Target] {
  type targetType = T
  def hit(x: T): Unit
}

val x1 = new Do[TargetBuilding] {
  override def hit(x: TargetBuilding): Unit = println("hit " + x.toString)
}

val x2 = new Do[TargetUnit] {
  override def hit(x: TargetUnit): Unit = println("Eat " + x.toString)
}

val q: Seq[Do[_ >: TargetBuilding & TargetUnit <: Target]] = x1 :: x2 :: Nil
//val q: Seq[Do[_ >: TargetBuilding & TargetUnit <: Target]] = x2 :: x1 :: Nil

val data = new TargetBuilding {
  override def toString: _root_.java.lang.String = "a building"
}

q foreach { x =>
  type tt = x.targetType

  data match {
    case y: tt => x.hit(y)
    case _     =>
  }

}

If Target is assumed to be sealed, is there any difference?