File: nil_cache.rb

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ruby-sshkit 1.21.2-2
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# A cache that holds no connections. Any connection provided to this cache
# is simply closed.
SSHKit::Backend::ConnectionPool::NilCache = Struct.new(:closer) do
  def pop
    nil
  end

  def push(conn)
    closer.call(conn)
  end

  def same_key?(_key)
    true
  end
end