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ash_state_machine

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The extension for building state machines with Ash resources.

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ash_state_machine lib errors invalid_initial_state.ex
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lib/errors/invalid_initial_state.ex 

# SPDX-FileCopyrightText: 2023 ash_state_machine contributors <https://github.com/ash-project/ash_state_machine/graphs/contributors>

#

# SPDX-License-Identifier: MIT



defmodule AshStateMachine.Errors.InvalidInitialState do

  @moduledoc "Used when an initial state is set that is not a valid initial state"

  use Splode.Error,

    fields: [:action, :target, :field],

    class: :invalid



  def message(error) do

    """

    Attempted to set initial state to `:#{error.target}` in action `:#{error.action}`, but it is not a valid initial state.

    """

  end

end