podman

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package define
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// extra type to use as enum
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type DiffType uint8
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const (
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	// only diff containers
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	DiffContainer DiffType = 1 << iota
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	// only diff images
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	DiffImage
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	// diff both containers and images
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	DiffAll DiffType = 0b11111111
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)
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func (d DiffType) String() string {
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	switch d {
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	case DiffAll:
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		return "all"
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	case DiffContainer:
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		return "container"
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	case DiffImage:
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		return "image"
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	default:
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		return "unknown"
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	}
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}
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