Ecto v3.4.3 Ecto.UUID View Source

An Ecto type for UUIDs strings.

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Types

A raw binary representation of a UUID.

t()

A hex-encoded UUID string.

Functions

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

Casts to UUID.

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

Converts a string representing a UUID into a binary.

Callback implementation for Ecto.Type.embed_as/1.

Callback implementation for Ecto.Type.equal?/2.

Generates a version 4 (random) UUID.

Converts a binary UUID into a string.

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raw()

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raw() :: <<_::128>>

A raw binary representation of a UUID.

A hex-encoded UUID string.

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bingenerate()

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bingenerate() :: raw()

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

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cast(binary)

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cast(t() | raw() | any()) :: {:ok, t()} | :error

Casts to UUID.

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cast!(value)

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cast!(t() | raw() | any()) :: t()

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

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dump(arg1)

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dump(t() | any()) :: {:ok, raw()} | :error

Converts a string representing a UUID into a binary.

Callback implementation for Ecto.Type.embed_as/1.

Callback implementation for Ecto.Type.equal?/2.

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generate()

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generate() :: t()

Generates a version 4 (random) UUID.

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load(uuid)

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load(raw() | any()) :: {:ok, t()} | :error

Converts a binary UUID into a string.