uuid

Documentation

Overview

Package uuid generates and parses UUIDs. A simple API is exposed while the implemenation is provided by github.com/google/uuid

Index

• Variables
• type UUID
  • func Must(u UUID, err error) UUID
  • func New() UUID
  • func Parse(s string) (UUID, error)
  • func ParseBytes(b []byte) (UUID, error)
  • func (u UUID) MarshalBinary() ([]byte, error)
  • func (u UUID) MarshalText() ([]byte, error)
  • func (u UUID) String() string
  • func (u *UUID) UnmarshalBinary(data []byte) error
  • func (u *UUID) UnmarshalText(data []byte) error

Variables

var Nil = UUID(uuid.Nil)

Nil represents an invalid or empty UUID.

Types

type UUID

type UUID uuid.UUID

UUID is a 16 byte (128 bit) id, and can be used as a map key and in direct comparisons.

func Must

func Must(u UUID, err error) UUID

Must returns u or panics if err is not nil.

func New

func New() UUID

func Parse

func Parse(s string) (UUID, error)

Parse an UUID of the forms "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" and "urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx".

func ParseBytes

func ParseBytes(b []byte) (UUID, error)

Parse an UUID of the forms "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" and "urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" represented as a byte slice.

func (UUID) MarshalBinary

func (u UUID) MarshalBinary() ([]byte, error)

func (UUID) MarshalText

func (u UUID) MarshalText() ([]byte, error)

func (UUID) String

func (u UUID) String() string

String represents the UUID in the form "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx".

func (*UUID) UnmarshalBinary

func (u *UUID) UnmarshalBinary(data []byte) error

func (*UUID) UnmarshalText

func (u *UUID) UnmarshalText(data []byte) error