uuid

package

v0.0.0-...-04f2983 Latest Latest Go to latest Published: May 5, 2021 License: Apache-2.0, Apache-2.0 Imports: 7 Imported by: 0

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git.1-hub.cn/kata-containers/runtime

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Documentation ¶

Overview ¶

Package uuid can be used to generate 128 bit UUIDs compatible with rfc4122. Currently, only version 4 UUIDs, UUIDs generated from random data, can be created. The package includes functions for generating UUIDs and for converting them to and from strings.

Index ¶

Constants
Variables
type UUID
- func Generate() UUID
- func Parse(s string) (UUID, error)
- func (u UUID) String() string

Constants ¶

View Source

const UUIDRegex = "[a-fA-F0-9]{8}-?[a-fA-F0-9]{4}-?4[a-fA-F0-9]{3}-?[8|9|aA|bB][a-fA-F0-9]{3}-?[a-fA-F0-9]{12}"

UUIDRegex defines a pattern for validating UUIDs

Variables ¶

View Source

var (
	// ErrUUIDInvalid indicates that a UIID is invalid.  Currently,
	// returned by uuid.Parse if the string passed to this function
	// does not contain a valid UUID.
	ErrUUIDInvalid = errors.New("invalid uuid")
)

Functions ¶

This section is empty.

Types ¶

type UUID ¶

type UUID [16]byte

UUID represents a single 128 bit UUID as an array of 16 bytes.

func Generate ¶

func Generate() UUID

Generate generates a new v4 UUID, i.e., a random UUID.

func Parse ¶

func Parse(s string) (UUID, error)

Parse returns the binary encoding of the UUID passed in the s parameter. The error ErrUUIDInvalid will be returned if s does not represent a valid UUID.

func (UUID) String ¶

func (u UUID) String() string

Source Files ¶

uuid.go

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