query GetPokemonSiblings($input: PokemonInput!) {
  user(query: {hasPokemon: $input}) {
    # this will override the default mapping to internal/testutil.ID:
    # @genqlient(bind: "string")
    id
    # this is normally an enum, but here we make it a (list of) string:
    # @genqlient(bind: "[]string")
    roles
    name
    # this is mapped globally to internal/testutil.Pokemon:
    # note field ordering matters, but whitespace shouldn't.
    pokemon {    species level }
    # this overrides said mapping:
    # @genqlient(bind: "-")
    genqlientPokemon: pokemon { species level }
  }
}