Module extension 

Extension types.

Re-exports

use crate::ArrowError; 🔒

use crate::DataType; 🔒

pub use bool8::Bool8;

pub use fixed_shape_tensor::FixedShapeTensor;

pub use fixed_shape_tensor::FixedShapeTensorMetadata;

pub use json::Json;

pub use json::JsonMetadata;

pub use opaque::Opaque;

pub use opaque::OpaqueMetadata;

pub use timestamp_with_offset::TimestampWithOffset;

pub use uuid::Uuid;

pub use variable_shape_tensor::VariableShapeTensor;

pub use variable_shape_tensor::VariableShapeTensorMetadata;

pub use variant::VariantType;

Modules

bool8

8-bit Boolean

canonical 🔒

Canonical extension types.

fixed_shape_tensor

FixedShapeTensor

json

JSON

opaque

Opaque

timestamp_with_offset

Timestamp with an offset in minutes

uuid

UUID

variable_shape_tensor

VariableShapeTensor

variant

VariantType Arrow extension type

Enums

CanonicalExtensionType

Canonical extension types.

Constants

EXTENSION_TYPE_METADATA_KEY

The metadata key for a serialized representation of the ExtensionType necessary to reconstruct the custom type.

EXTENSION_TYPE_NAME_KEY

The metadata key for the string name identifying an ExtensionType.

Traits

ExtensionType

Extension types.