Crate zarrs_metadata

Zarr metadata support for the zarrs crate.

This crate supports serialisation and deserialisation of Zarr V2 and V3 core metadata.

ArrayMetadata and GroupMetadata can represent any conformant Zarr array/group metadata. The zarrs_metadata_ext crate supports the serialisation and deserialisation of known Zarr extension point metadata into concrete structures.

Licence

zarrs_metadata is licensed under either of

• the Apache License, Version 2.0 LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0 or
• the MIT license LICENSE-MIT or http://opensource.org/licenses/MIT, at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Modules

v2

Zarr V2 metadata.

v3

Zarr V3 metadata.

Structs

ChunkShape

A chunk shape. All dimensions must be non-zero.

Configuration

Configuration metadata.

ConfigurationError

An invalid configuration error.

Enums

ArrayMetadata

Zarr array metadata (V2 or V3).

ChunkKeySeparator

A chunk key separator. / or ..

DataTypeSize

A data type size. Fixed or variable.

Endianness

Endianness. Either big or little.

GroupMetadata

Zarr group metadata (V2 or V3).

NodeMetadata

Zarr node metadata (ArrayMetadata or GroupMetadata).

Traits

ConfigurationSerialize

A trait for configurations that are JSON serialisable.

IntoDimensionName

A trait for types convertible to a DimensionName.

Type Aliases

ArrayShape

An array shape.

DimensionName

A dimension name.