Ecto

v3.0.0

Ecto

Ecto v3.0.0 Ecto.UUID View Source

An Ecto type for UUIDs strings.

Link to this section Summary

Types

raw()

A raw binary representation of a UUID

t()

A hex-encoded UUID string

Functions

bingenerate()

Generates a version 4 (random) UUID in the binary format

cast!(value)

Same as cast/1 but raises Ecto.CastError on invalid arguments

cast(binary)

Casts to UUID

dump(arg1)

Converts a string representing a UUID into a binary

generate()

Generates a version 4 (random) UUID

load(uuid)

Converts a binary UUID into a string

type()

The Ecto type

Link to this section Types

Link to this type raw() View Source 
raw() :: <<_::128>>

A raw binary representation of a UUID.

Link to this type t() View Source 
t() :: <<_::288>>

A hex-encoded UUID string.

Link to this section Functions

Link to this function bingenerate() View Source 
bingenerate() :: raw()

Generates a version 4 (random) UUID in the binary format.

Link to this function cast!(value) View Source 
cast!(t() | raw() | any()) :: t()

Same as cast/1 but raises Ecto.CastError on invalid arguments.

Link to this function cast(binary) View Source 
cast(t() | raw() | any()) :: {:ok, t()} | :error

Casts to UUID.

Link to this function dump(arg1) View Source 
dump(t() | any()) :: {:ok, raw()} | :error

Converts a string representing a UUID into a binary.

Link to this function generate() View Source 
generate() :: t()

Generates a version 4 (random) UUID.

Link to this function load(uuid) View Source 
load(raw() | any()) :: {:ok, t()} | :error

Converts a binary UUID into a string.