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.

[workspace]

members = [
    "arrow",
    "arrow-arith",
    "arrow-array",
    "arrow-avro",
    "arrow-buffer",
    "arrow-cast",
    "arrow-csv",
    "arrow-data",
    "arrow-flight",
    "arrow-flight/gen",
    "arrow-integration-test",
    "arrow-integration-testing",
    "arrow-ipc",
    "arrow-json",
    "arrow-cmp",
    "arrow-ord",
    "arrow-pyarrow",
    "arrow-row",
    "arrow-schema",
    "arrow-select",
    "arrow-string",
    "parquet",
    "parquet-geospatial",
    "parquet-variant",
    "parquet-variant-compute",
    "parquet-variant-json",
    "parquet_derive",
    "parquet_derive_test",
]

# This is the default for edition 2024 but we must manually specify it for virtual
# workspaces.
# - https://github.com/rust-lang/cargo/issues/10112
# - https://github.com/rust-lang/cargo/issues/10587
resolver = "3"

exclude = [
    # arrow-pyarrow-testing is excluded because it requires a Python interpreter with the pyarrow package installed,
    # which makes running `cargo test --all` fail if the appropriate Python environment is not set up.
    "arrow-pyarrow-testing",
    # arrow-pyarrow-integration-testing is excluded because it requires different compilation flags, thereby
    # significantly changing how it is compiled within the workspace, causing the whole workspace to be compiled from
    # scratch this way, this is a stand-alone package that compiles independently of the others.
    "arrow-pyarrow-integration-testing",
]

[workspace.package]
version = "59.2.0"
homepage = "https://github.com/apache/arrow-rs"
repository = "https://github.com/apache/arrow-rs"
authors = ["Apache Arrow <dev@arrow.apache.org>"]
license = "Apache-2.0"
keywords = ["arrow"]
include = [
    "benches/*.rs",
    "src/**/*.rs",
    "Cargo.toml",
    "LICENSE.txt",
    "NOTICE.txt",
]
edition = "2024"
rust-version = "1.88"

[workspace.dependencies]
arrow = { version = "59.2.0", path = "./arrow", default-features = false }
arrow-arith = { version = "59.2.0", path = "./arrow-arith" }
arrow-array = { version = "59.2.0", path = "./arrow-array" }
arrow-buffer = { version = "59.2.0", path = "./arrow-buffer" }
arrow-cast = { version = "59.2.0", path = "./arrow-cast" }
arrow-csv = { version = "59.2.0", path = "./arrow-csv" }
arrow-data = { version = "59.2.0", path = "./arrow-data" }
arrow-ipc = { version = "59.2.0", path = "./arrow-ipc" }
arrow-json = { version = "59.2.0", path = "./arrow-json" }
arrow-cmp = { version = "59.2.0", path = "./arrow-cmp" }
arrow-ord = { version = "59.2.0", path = "./arrow-ord" }
arrow-pyarrow = { version = "59.2.0", path = "./arrow-pyarrow" }
arrow-row = { version = "59.2.0", path = "./arrow-row" }
arrow-schema = { version = "59.2.0", path = "./arrow-schema" }
arrow-select = { version = "59.2.0", path = "./arrow-select" }
arrow-string = { version = "59.2.0", path = "./arrow-string" }
parquet = { version = "59.2.0", path = "./parquet", default-features = false }
parquet-geospatial = { version = "59.2.0", path = "./parquet-geospatial" }
parquet-variant = { version = "59.2.0", path = "./parquet-variant" }
parquet-variant-json = { version = "59.2.0", path = "./parquet-variant-json" }
parquet-variant-compute = { version = "59.2.0", path = "./parquet-variant-compute" }

chrono = { version = "0.4.40", default-features = false, features = ["clock"] }

criterion = { version = "0.8.0", default-features = false }

insta = { version = "1.46.3", default-features = false }

object_store = { version = "0.14.1", default-features = false }

simdutf8 = { version = "0.1.5", default-features = false }

# Lints that are shared by every crate in the workspace.
#
# Each member crate opts in with:
#
#   [lints]
#   workspace = true
#
# Only lints that are `allow` by default are worth listing here; the lints that clippy
# enables by default are already enforced by CI (`cargo clippy ... -- -D warnings`).
#
# Keep the lists sorted.
[workspace.lints.rust]
explicit_outlives_requirements = "warn"
future_incompatible = { level = "warn", priority = -1 }
nonstandard_style = { level = "warn", priority = -1 }
rust_2018_idioms = { level = "warn", priority = -1 }
rust_2021_prelude_collisions = "warn"
semicolon_in_expressions_from_macros = "warn"
trivial_numeric_casts = "warn"
unexpected_cfgs = "warn"
unsafe_op_in_unsafe_fn = "warn"
unused_extern_crates = "warn"
unused_import_braces = "warn"
unused_lifetimes = "warn"

# Deliberately left off: all the noise of spelling out elided lifetimes and
# redundant qualifications, without catching anything that matters.
# `elided_lifetimes_in_paths` is part of `rust_2018_idioms`, so it has to be
# turned off explicitly; the other two are `allow` by default and are listed
# only to record the decision.
elided_lifetimes_in_paths = "allow" # ~600 violations in ~100 files
trivial_casts = "allow"             # ~2000 violations
unused_qualifications = "allow"     # ~2000 violations

[workspace.lints.rustdoc]
all = { level = "warn", priority = -1 }
broken_intra_doc_links = "warn"
missing_crate_level_docs = "warn"

[workspace.lints.clippy]
all = { level = "warn", priority = -1 }
pedantic = { level = "warn", priority = -1 }

# Extra lints on top of `all` and `pedantic`, mostly from the `restriction` and
# `nursery` groups:
allow_attributes = "warn"
as_ptr_cast_mut = "warn"
branches_sharing_code = "warn"
clear_with_drain = "warn"
coerce_container_to_any = "warn"
dbg_macro = "warn"
debug_assert_with_mut_call = "warn"
default_union_representation = "warn"
disallowed_script_idents = "warn"
doc_include_without_cfg = "warn"
empty_enum_variants_with_brackets = "warn"
equatable_if_let = "warn"
exit = "warn"
float_cmp_const = "warn"
fn_to_numeric_cast_any = "warn"
imprecise_flops = "warn"
infinite_loop = "warn"
iter_on_empty_collections = "warn"
iter_on_single_items = "warn"
iter_with_drain = "warn"
large_include_file = "warn"
large_stack_frames = "warn"
literal_string_with_formatting_args = "warn"
lossy_float_literal = "warn"
mutex_integer = "warn"
needless_pass_by_ref_mut = "warn"
needless_type_cast = "warn"
negative_feature_names = "warn"
non_zero_suggestions = "warn"
nonstandard_macro_braces = "warn"
or_fun_call = "warn"
path_buf_push_overwrite = "warn"
pathbuf_init_then_push = "warn"
precedence_bits = "warn"
pub_without_shorthand = "warn"
rc_mutex = "warn"
redundant_type_annotations = "warn"
rest_pat_in_fully_bound_structs = "warn"
return_and_then = "warn"
set_contains_or_insert = "warn"
single_option_map = "warn"
string_lit_as_bytes = "warn"
string_lit_chars_any = "warn"
suspicious_xor_used_as_pow = "warn"
todo = "warn"
trailing_empty_array = "warn"
trait_duplication_in_bounds = "warn"
tuple_array_conversions = "warn"
uninhabited_references = "warn"
unnecessary_safety_doc = "warn"
unnecessary_self_imports = "warn"
unnecessary_struct_initialization = "warn"
unused_peekable = "warn"
unused_rounding = "warn"
useless_let_if_seq = "warn"
verbose_file_reads = "warn"
wildcard_dependencies = "warn"

# Lints in `pedantic` that we currently allow.
# Some of these we should consider enabling in the future.
# Counts come from `cargo clippy --all-features --all-targets`.
borrow_as_ptr = "allow"                      # ~9 violations in ~1 file
cast_lossless = "allow"                      # ~640 violations in ~100 files
cast_possible_truncation = "allow"           # ~890 violations in ~190 files
cast_possible_wrap = "allow"                 # ~570 violations in ~120 files
cast_precision_loss = "allow"                # ~130 violations in ~33 files
cast_ptr_alignment = "allow"                 # ~3 violations in ~3 files
cast_sign_loss = "allow"                     # ~590 violations in ~150 files
default_trait_access = "allow"               # ~210 violations in ~68 files
doc_markdown = "allow"                       # ~2300 violations in ~290 files
enum_glob_use = "allow"                      # ~65 violations in ~22 files
float_cmp = "allow"                          # ~180 violations in ~2 files
from_iter_instead_of_collect = "allow"       # ~200 violations in ~53 files
if_not_else = "allow"                        # ~57 violations in ~39 files
ignore_without_reason = "allow"              # ~16 violations in ~2 files
implicit_hasher = "allow"                    # ~9 violations in ~4 files
inline_always = "allow"                      # ~30 violations in ~17 files
items_after_statements = "allow"             # ~130 violations in ~41 files
manual_assert = "allow"                      # ~20 violations in ~12 files
manual_assert_eq = "allow"                   # ~29 violations in ~10 files
many_single_char_names = "allow"             # ~8 violations in ~5 files
map_unwrap_or = "allow"                      # ~76 violations in ~40 files
match_bool = "allow"                         # ~100 violations in ~49 files
match_same_arms = "allow"                    # ~140 violations in ~49 files
missing_errors_doc = "allow"                 # ~670 violations in ~170 files
missing_fields_in_debug = "allow"            # ~14 violations in ~12 files
missing_panics_doc = "allow"                 # ~140 violations in ~79 files
must_use_candidate = "allow"                 # ~1700 violations in ~200 files
needless_bitwise_bool = "allow"              # ~5 violations in ~3 files
needless_for_each = "allow"                  # ~67 violations in ~28 files
needless_pass_by_value = "allow"             # ~260 violations in ~110 files
non_std_lazy_statics = "allow"               # ~56 violations in ~10 files
range_plus_one = "allow"                     # ~17 violations in ~13 files
redundant_closure_for_method_calls = "allow" # ~310 violations in ~130 files
redundant_else = "allow"                     # ~23 violations in ~16 files
return_self_not_must_use = "allow"           # ~470 violations in ~91 files
semicolon_if_nothing_returned = "allow"      # ~1300 violations in ~250 files
similar_names = "allow"                      # ~150 violations in ~43 files
single_match_else = "allow"                  # ~63 violations in ~49 files
struct_excessive_bools = "allow"             # ~4 violations in ~3 files
struct_field_names = "allow"                 # ~18 violations in ~13 files
too_many_lines = "allow"                     # ~220 violations in ~110 files
trivially_copy_pass_by_ref = "allow"         # ~42 violations in ~17 files
unicode_not_nfc = "allow"                    # ~13 violations in ~1 file
unnecessary_debug_formatting = "allow"       # ~23 violations in ~7 files
unnecessary_wraps = "allow"                  # ~64 violations in ~39 files
unreadable_literal = "allow"                 # ~4100 violations in ~120 files
unused_self = "allow"                        # ~31 violations in ~20 files
used_underscore_binding = "allow"            # ~15 violations in ~3 files
used_underscore_items = "allow"              # ~120 violations in ~17 files
verbose_bit_mask = "allow"                   # 1 violation in 1 file
wildcard_imports = "allow"                   # ~230 violations in ~130 files

# release inherited profile keeping debug information and symbols
# for mem/cpu profiling
[profile.profiling]
inherits = "release"
debug = true
strip = false