Function8ToLayerSyntax
final implicit class Function8ToLayerSyntax[A, B, C, D, E, F, G, H, I](self: (A, B, C, D, E, F, G, H) => I)(implicit evidence$37: Tag[A], evidence$38: Tag[B], evidence$39: Tag[C], evidence$40: Tag[D], evidence$41: Tag[E], evidence$42: Tag[F], evidence$43: Tag[G], evidence$44: Tag[H], evidence$45: Tag[I])