pyo3 0.22.6

Bindings to Python interpreter
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181

[package]
name = "pyo3"
version = "0.22.6"
description = "Bindings to Python interpreter"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
readme = "README.md"
keywords = ["pyo3", "python", "cpython", "ffi"]
homepage = "https://github.com/pyo3/pyo3"
repository = "https://github.com/pyo3/pyo3"
documentation = "https://docs.rs/crate/pyo3/"
categories = ["api-bindings", "development-tools::ffi"]
license = "MIT OR Apache-2.0"
exclude = ["/.gitignore", ".cargo/config", "/codecov.yml", "/Makefile", "/pyproject.toml", "/noxfile.py", "/.github", "/tests/test_compile_error.rs", "/tests/ui"]
edition = "2021"
rust-version = "1.63"

[dependencies]
cfg-if = "1.0"
libc = "0.2.62"
memoffset = "0.9"
once_cell = "1.13"

# ffi bindings to the python interpreter, split into a separate crate so they can be used independently
pyo3-ffi = { path = "pyo3-ffi", version = "=0.22.6" }

# support crates for macros feature
pyo3-macros = { path = "pyo3-macros", version = "=0.22.6", optional = true }
indoc = { version = "2.0.1", optional = true }
unindent = { version = "0.2.1", optional = true }

# support crate for multiple-pymethods feature
inventory = { version = "0.3.0", optional = true }

# crate integrations that can be added using the eponymous features
anyhow = { version = "1.0.1", optional = true }
chrono = { version = "0.4.25", default-features = false, optional = true }
chrono-tz = { version = ">= 0.6, < 0.10", default-features = false, optional = true }
either = { version = "1.9", optional = true }
eyre = { version = ">= 0.4, < 0.7", optional = true }
hashbrown = { version = ">= 0.9, < 0.15", optional = true }
indexmap = { version = ">= 1.6, < 3", optional = true }
num-bigint = { version = "0.4.2", optional = true }
num-complex = { version = ">= 0.2, < 0.5", optional = true }
num-rational = {version = "0.4.1", optional = true }
rust_decimal = { version = "1.15", default-features = false, optional = true }
serde = { version = "1.0", optional = true }
smallvec = { version = "1.0", optional = true }

[target.'cfg(not(target_has_atomic = "64"))'.dependencies]
portable-atomic = "1.0"

[dev-dependencies]
assert_approx_eq = "1.1.0"
chrono = "0.4.25"
chrono-tz = ">= 0.6, < 0.10"
# Required for "and $N others" normalization
trybuild = ">=1.0.70"
proptest = { version = "1.0", default-features = false, features = ["std"] }
send_wrapper = "0.6"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0.61"
rayon = "1.6.1"
futures = "0.3.28"
static_assertions = "1.1.0"

[build-dependencies]
pyo3-build-config = { path = "pyo3-build-config", version = "=0.22.6", features = ["resolve-config"] }

[features]
default = ["macros"]

# Enables support for `async fn` for `#[pyfunction]` and `#[pymethods]`.
experimental-async = ["macros", "pyo3-macros/experimental-async"]

# Enables pyo3::inspect module and additional type information on FromPyObject
# and IntoPy traits
experimental-inspect = []

# Enables macros: #[pyclass], #[pymodule], #[pyfunction] etc.
macros = ["pyo3-macros", "indoc", "unindent"]

# Enables multiple #[pymethods] per #[pyclass]
multiple-pymethods = ["inventory", "pyo3-macros/multiple-pymethods"]

# Use this feature when building an extension module.
# It tells the linker to keep the python symbols unresolved,
# so that the module can also be used with statically linked python interpreters.
extension-module = ["pyo3-ffi/extension-module"]

# Use the Python limited API. See https://www.python.org/dev/peps/pep-0384/ for more.
abi3 = ["pyo3-build-config/abi3", "pyo3-ffi/abi3"]

# With abi3, we can manually set the minimum Python version.
abi3-py37 = ["abi3-py38", "pyo3-build-config/abi3-py37", "pyo3-ffi/abi3-py37"]
abi3-py38 = ["abi3-py39", "pyo3-build-config/abi3-py38", "pyo3-ffi/abi3-py38"]
abi3-py39 = ["abi3-py310", "pyo3-build-config/abi3-py39", "pyo3-ffi/abi3-py39"]
abi3-py310 = ["abi3-py311", "pyo3-build-config/abi3-py310", "pyo3-ffi/abi3-py310"]
abi3-py311 = ["abi3-py312", "pyo3-build-config/abi3-py311", "pyo3-ffi/abi3-py311"]
abi3-py312 = ["abi3", "pyo3-build-config/abi3-py312", "pyo3-ffi/abi3-py312"]

# Automatically generates `python3.dll` import libraries for Windows targets.
generate-import-lib = ["pyo3-ffi/generate-import-lib"]

# Changes `Python::with_gil` to automatically initialize the Python interpreter if needed.
auto-initialize = []

# Allows use of the deprecated "GIL Refs" APIs.
gil-refs = ["pyo3-macros/gil-refs"]

# Enables `Clone`ing references to Python objects `Py<T>` which panics if the GIL is not held.
py-clone = []

# Optimizes PyObject to Vec conversion and so on.
nightly = []

# Activates all additional features
# This is mostly intended for testing purposes - activating *all* of these isn't particularly useful.
full = [
    "macros",
    # "multiple-pymethods", # Not supported by wasm
    "anyhow",
    "chrono",
    "chrono-tz",
    "either",
    "experimental-async",
    "experimental-inspect",
    "eyre",
    "hashbrown",
    "indexmap",
    "num-bigint",
    "num-complex",
    "num-rational",
    "py-clone",
    "rust_decimal",
    "serde",
    "smallvec",
]

[workspace]
members = [
    "pyo3-ffi",
    "pyo3-build-config",
    "pyo3-macros",
    "pyo3-macros-backend",
    "pytests",
    "examples",
]

[package.metadata.docs.rs]
no-default-features = true
features = ["full", "gil-refs"]
rustdoc-args = ["--cfg", "docsrs"]

[workspace.lints.clippy]
checked_conversions = "warn"
dbg_macro = "warn"
explicit_into_iter_loop = "warn"
explicit_iter_loop = "warn"
filter_map_next = "warn"
flat_map_option = "warn"
let_unit_value = "warn"
manual_assert = "warn"
manual_ok_or = "warn"
todo = "warn"
unnecessary_wraps = "warn"
useless_transmute = "warn"
used_underscore_binding = "warn"

[workspace.lints.rust]
elided_lifetimes_in_paths = "warn"
invalid_doc_attributes = "warn"
rust_2018_idioms = { level = "warn", priority = -1 }
rust_2021_prelude_collisions = "warn"
unused_lifetimes = "warn"

[workspace.lints.rustdoc]
broken_intra_doc_links = "warn"
bare_urls = "warn"

[lints]
workspace = true