pkg/btrfs/uuid.go


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package btrfs

import (
	"encoding/hex"
	"strings"
)

type UUID [16]byte

func (uuid UUID) String() string {
	str := hex.EncodeToString(uuid[:])
	return strings.Join([]string{
		str[:8],
		str[8:12],
		str[12:16],
		str[16:20],
		str[20:32],
	}, "-")
}