arrow/Cargo.toml

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

[package]
name = "arrow"
version = { workspace = true }
description = "Rust implementation of Apache Arrow"
homepage = { workspace = true }
repository = { workspace = true }
authors = { workspace = true }
license = { workspace = true }
keywords = ["arrow"]
include = [
    "benches/*.rs",
    "src/**/*.rs",
    "tests/*.rs",
    "Cargo.toml",
    "LICENSE.txt",
    "NOTICE.txt",
]
edition = { workspace = true }
rust-version = { workspace = true }

[lib]
bench = false

[dependencies]
arrow-arith = { workspace = true }
arrow-array = { workspace = true }
arrow-buffer = { workspace = true }
arrow-cast = { workspace = true }
arrow-csv = { workspace = true, optional = true }
arrow-data = { workspace = true }
arrow-ipc = { workspace = true, optional = true }
arrow-json = { workspace = true, optional = true }
arrow-ord = { workspace = true }
arrow-row = { workspace = true }
arrow-schema = { workspace = true }
arrow-select = { workspace = true }
arrow-string = { workspace = true }

rand = { version = "0.9", default-features = false, features = ["std", "std_rng", "thread_rng"], optional = true }
pyo3 = { version = "0.24.1", default-features = false, optional = true }
half = { version = "2.1", default-features = false, optional = true }

[package.metadata.docs.rs]
all-features = true

[features]
default = ["csv", "ipc", "json"]
ipc_compression = ["ipc", "arrow-ipc/lz4", "arrow-ipc/zstd"]
csv = ["arrow-csv"]
ipc = ["arrow-ipc"]
json = ["arrow-json"]
prettyprint = ["arrow-cast/prettyprint"]
# The test utils feature enables code used in benchmarks and tests but
# not the core arrow code itself. Be aware that `rand` must be kept as
# an optional dependency for supporting compile to wasm32-unknown-unknown
# target without assuming an environment containing JavaScript.
test_utils = ["dep:rand", "dep:half"]
pyarrow = ["pyo3", "ffi"]
# force_validate runs full data validation for all arrays that are created
# this is not enabled by default as it is too computationally expensive
# but is run as part of our CI checks
force_validate = ["arrow-array/force_validate", "arrow-data/force_validate"]
# Enable ffi support
ffi = ["arrow-schema/ffi", "arrow-data/ffi", "arrow-array/ffi"]
chrono-tz = ["arrow-array/chrono-tz"]
canonical_extension_types = ["arrow-schema/canonical_extension_types"]

[dev-dependencies]
chrono = { workspace = true }
criterion = { version = "0.5", default-features = false }
half = { version = "2.1", default-features = false }
rand = { version = "0.9", default-features = false, features = ["std", "std_rng", "thread_rng"] }
serde = { version = "1.0", default-features = false, features = ["derive"] }
# used in examples
memmap2 = "0.9.3"
bytes = "1.9"

[build-dependencies]

[[example]]
name = "dynamic_types"
required-features = ["prettyprint"]
path = "./examples/dynamic_types.rs"

[[example]]
name = "read_csv"
required-features = ["prettyprint", "csv"]
path = "./examples/read_csv.rs"

[[example]]
name = "read_csv_infer_schema"
required-features = ["prettyprint", "csv"]
path = "./examples/read_csv_infer_schema.rs"

[[example]]
name = "zero_copy_ipc"
required-features = ["prettyprint"]
path = "examples/zero_copy_ipc.rs"

[[bench]]
name = "aggregate_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "array_from_vec"
harness = false

[[bench]]
name = "builder"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "buffer_bit_ops"
harness = false

[[bench]]
name = "boolean_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "boolean_append_packed"
harness = false

[[bench]]
name = "arithmetic_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "cast_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "comparison_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "filter_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "take_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "interleave_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "length_kernel"
harness = false

[[bench]]
name = "bit_length_kernel"
harness = false

[[bench]]
name = "sort_kernel"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "partition_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "csv_writer"
harness = false
required-features = ["csv"]

[[bench]]
name = "csv_reader"
harness = false
required-features = ["test_utils", "csv"]

[[bench]]
name = "json_reader"
harness = false
required-features = ["test_utils", "json"]

[[bench]]
name = "json_writer"
harness = false
required-features = ["test_utils", "json"]

[[bench]]
name = "equal"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "array_slice"
harness = false

[[bench]]
name = "concatenate_kernel"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "mutable_array"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "buffer_create"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "string_dictionary_builder"
harness = false

[[bench]]
name = "string_run_builder"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "string_run_iterator"
harness = false

[[bench]]
name = "primitive_run_accessor"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "primitive_run_take"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "substring_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "regexp_kernels"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "array_data_validate"
harness = false

[[bench]]
name = "decimal_validate"
harness = false

[[bench]]
name = "row_format"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "bitwise_kernel"
harness = false
required-features = ["test_utils"]

[[bench]]
name = "lexsort"
harness = false
required-features = ["test_utils"]

[[test]]
name = "csv"
required-features = ["csv", "chrono-tz"]

[[test]]
name = "pyarrow"
required-features = ["pyarrow"]

[[test]]
name = "array_cast"
required-features = ["chrono-tz", "prettyprint"]

[[test]]
name = "timezone"
required-features = ["chrono-tz"]

[[test]]
name = "arithmetic"
required-features = ["chrono-tz"]