@type t() :: %Reach.Check.Changed.Function{
  branch_count: term(),
  clone_siblings: [map()],
  direct_caller_count: term(),
  direct_callers: term(),
  effects: [Reach.Effects.effect()],
  file: term(),
  id: term(),
  line: term(),
  public_api: term(),
  risk: :high | :medium | :low,
  risk_reasons: term(),
  transitive_caller_count: term()
}