PyO3/pyo3

Pattern Findings

688 matches across 12 categories. Click a row to expand file-level details.

Over-Commented Block588 hits · 556 pts

Severity	File	Line	Snippet
LOW	guide/src/class.md	241	) -> PyResult<()> {
LOW	guide/src/class.md	261	# });
LOW	guide/src/class.md	501	if val % 2 == 0 {
LOW	guide/src/class.md	841	- For details on `parameter-list`, see the documentation of `Method arguments` section.
LOW	guide/src/class.md	1081	// similarly for classmethod arguments, use $cls
LOW	guide/src/class.md	1101	# if cfg!(not(Py_LIMITED_API)) \|\| py.version_info() >= (3, 10) {
LOW	guide/src/class.md	1121	#
LOW	guide/src/class.md	1141	# {
LOW	guide/src/parallelism.md	41	```
LOW	guide/src/parallelism.md	61	```
LOW	guide/src/function.md	121	#[pyfunction]
LOW	guide/src/function.md	141	# let catch_warnings = warnings
LOW	guide/src/function.md	161	# assert_eq!(
LOW	guide/src/migration.md	721	```rust,ignore
LOW	guide/src/trait-bounds.md	181	# #[pyclass]
LOW	guide/src/trait-bounds.md	201	# .call_method("get_results", (), None)
LOW	guide/src/trait-bounds.md	341	# use pyo3::types::PyList;
LOW	guide/src/trait-bounds.md	361	.unwrap()
LOW	guide/src/trait-bounds.md	381	# .unwrap();
LOW	guide/src/trait-bounds.md	421	py_result.extract()
LOW	guide/src/conversions/traits.md	1	# Conversion traits
LOW	guide/src/conversions/traits.md	41
LOW	guide/src/conversions/traits.md	81	# let dict = PyDict::new(py);
LOW	guide/src/conversions/traits.md	101	string_attr: String,
LOW	guide/src/conversions/traits.md	141	bar: String,
LOW	guide/src/conversions/traits.md	161	Tuple structs are also supported but do not allow customizing the extraction.
LOW	guide/src/conversions/traits.md	221	inner: String,
LOW	guide/src/conversions/traits.md	281	# let rust_thing: RustyEnum<'_> = thing.extract()?;
LOW	guide/src/conversions/traits.md	301	# );
LOW	guide/src/conversions/traits.md	321	# match rust_thing {
LOW	guide/src/conversions/traits.md	341	# let rust_thing: RustyEnum<'_> = instance.extract()?;
LOW	guide/src/conversions/traits.md	361	# )?;
LOW	guide/src/conversions/traits.md	381	# b"text",
LOW	guide/src/conversions/traits.md	401	enum RustyEnum {
LOW	guide/src/conversions/traits.md	421	# }
LOW	guide/src/conversions/traits.md	501	# // Filled case
LOW	guide/src/function/signature.md	141
LOW	guide/src/function/signature.md	201	# let fun = pyo3::wrap_pyfunction!(add, py)?;
LOW	guide/src/function/signature.md	241	}
LOW	guide/src/function/error-handling.md	161	}
LOW	guide/src/class/numeric.md	341	# n = Number(ord(x)) + ((n << five) - n)
LOW	guide/src/class/numeric.md	361	# assert Number(13) < Number(20)
LOW	guide/src/class/numeric.md	381	# pass
LOW	guide/src/class/object.md	41	## String representations
LOW	guide/src/class/object.md	281	# let y = &Bound::new(py, Number(4))?;
LOW	pyo3-ffi/src/methodobject.rs	141	}
LOW	pyo3-ffi/src/methodobject.rs	161
LOW	pyo3-ffi/src/lib.rs	1	#![no_std]
LOW	pyo3-ffi/src/lib.rs	21	//! - The vast majority can only be used safely while the thread is attached to the Python interpreter.
LOW	pyo3-ffi/src/lib.rs	41	//! PyO3 uses `rustc`'s `--cfg` flags to enable or disable code used for different Python versions.
LOW	pyo3-ffi/src/lib.rs	61	//! To use these attributes, add [`pyo3-build-config`] as a build dependency in
LOW	pyo3-ffi/src/lib.rs	81	//! - CPython 3.8 or greater
LOW	pyo3-ffi/src/lib.rs	101	//! # Downstream Rust code (including code in `bin/`, `examples/`, and `tests/`) will not be able
LOW	pyo3-ffi/src/lib.rs	121	//! `build.rs`
LOW	pyo3-ffi/src/lib.rs	141	//! m_base: PyModuleDef_HEAD_INIT,
LOW	pyo3-ffi/src/lib.rs	161	//! // A zeroed PyMethodDef to mark the end of the array.
LOW	pyo3-ffi/src/lib.rs	181	//! slot: 0,
LOW	pyo3-ffi/src/lib.rs	201	//! // The module initialization function
LOW	pyo3-ffi/src/lib.rs	221	//! "sum_as_string expected an int for positional argument {}\0",
LOW	pyo3-ffi/src/lib.rs	241	//! Some(i)
528 more matches not shown…

Hyper-Verbose Identifiers52 hits · 53 pts

Severity	File	Line	Snippet
LOW	noxfile.py	66	def _parse_supported_interpreter_version(
LOW	noxfile.py	80	def _supported_interpreter_versions(
LOW	noxfile.py	251	def _clippy_additional_workspaces(session: nox.Session) -> bool:
LOW	noxfile.py	469	def test_cross_compilation_windows(session: nox.Session):
LOW	noxfile.py	1132	def set_msrv_package_versions(session: nox.Session):
LOW	noxfile.py	1367	def _iter_extern_libpython_blocks(source: str) -> Iterator[str]:
LOW	noxfile.py	1392	def _cfg_attr_is_non_cpython_only(attr: str) -> bool:
LOW	noxfile.py	1712	def _run_cargo_set_package_version(
LOW	examples/word-count/tests/test_word_count.py	35	def test_word_count_rust_parallel(benchmark, contents):
LOW	examples/word-count/tests/test_word_count.py	40	def test_word_count_rust_sequential(benchmark, contents):
LOW	examples/word-count/tests/test_word_count.py	45	def test_word_count_python_sequential(benchmark, contents):
LOW	examples/word-count/tests/test_word_count.py	50	def run_rust_sequential_twice(
LOW	examples/word-count/tests/test_word_count.py	60	def test_word_count_rust_sequential_twice_with_threads(benchmark, contents):
LOW	pytests/tests/test_sequence.py	10	def test_vec_from_list_pystring():
LOW	pytests/tests/test_sequence.py	30	def test_rust_array_from_array():
LOW	pytests/tests/test_misc.py	23	def test_multiple_imports_same_interpreter_ok():
LOW	pytests/tests/test_misc.py	41	def test_import_in_subinterpreter_forbidden():
LOW	pytests/tests/test_misc.py	67	def test_type_fully_qualified_name_includes_module():
LOW	pytests/tests/test_hammer_attaching_in_thread.py	27	def test_hammer_attaching_in_thread():
LOW	pytests/tests/test_enums.py	5	def test_complex_enum_variant_constructors():
LOW	pytests/tests/test_enums.py	39	def test_complex_enum_variant_subclasses(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums.py	43	def test_complex_enum_field_getters():
LOW	pytests/tests/test_enums.py	74	def test_complex_enum_desugared_match(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums.py	105	def test_complex_enum_pyfunction_in_out_desugared_match(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums.py	126	def test_tuple_enum_variant_constructors():
LOW	pytests/tests/test_enums.py	142	def test_tuple_enum_variant_subclasses(variant: enums.TupleEnum):
LOW	pytests/tests/test_enums.py	153	def test_tuple_enum_field_getters():
LOW	pytests/tests/test_enums.py	160	def test_tuple_enum_index_getter():
LOW	pytests/tests/test_enums.py	170	def test_mixed_complex_enum_pyfunction_instance_nothing(
LOW	pytests/tests/test_enums.py	183	def test_mixed_complex_enum_pyfunction_instance_empty(variant: enums.MixedComplexEnum):
LOW	pytests/tests/test_datetime.py	159	def test_invalid_time_fails_overflow(args):
LOW	pytests/tests/test_datetime.py	229	def test_invalid_datetime_fails():
LOW	pytests/tests/test_datetime.py	241	def test_datetime_from_timestamp(dt):
LOW	pytests/tests/test_datetime.py	259	def test_datetime_from_timestamp_tzinfo():
LOW	pytests/tests/test_datetime.py	325	def test_tz_class_introspection():
LOW	pytests/tests/test_enums_match.py	16	def test_complex_enum_match_statement(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums_match.py	44	def test_complex_enum_pyfunction_in_out(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums_match.py	68	def test_complex_enum_partial_match(variant: enums.ComplexEnum):
LOW	pytests/tests/test_enums_match.py	83	def test_tuple_enum_match_statement(variant: enums.TupleEnum):
LOW	pytests/tests/test_enums_match.py	103	def test_simple_tuple_enum_match_statement(variant: enums.SimpleTupleEnum):
LOW	pytests/tests/test_enums_match.py	119	def test_tuple_enum_match_match_args(variant: enums.TupleEnum):
LOW	pytests/tests/test_enums_match.py	136	def test_tuple_enum_partial_match(variant: enums.TupleEnum):
LOW	pytests/tests/test_enums_match.py	151	def test_mixed_complex_enum_match_statement(variant: enums.MixedComplexEnum):
LOW	pytests/tests/test_pyclasses.py	131	def test_no_constructor_defined_propagates_cause(cls: Type, exc_message: str):
LOW	pytests/tests/test_pyfunctions.py	66	def test_simple_args_kwargs_py(benchmark):
LOW	pytests/tests/test_pyfunctions.py	70	def test_simple_args_kwargs_rs(benchmark):
LOW	pytests/tests/test_pyfunctions.py	120	def many_keyword_arguments_py(
LOW	pytests/tests/test_pyfunctions.py	141	def call_with_many_keyword_arguments(f) -> Any:
LOW	pytests/tests/test_pyfunctions.py	160	def test_many_keyword_arguments_py(benchmark):
LOW	pytests/tests/test_pyfunctions.py	164	def test_many_keyword_arguments_rs(benchmark):
LOW	pytests/tests/test_objstore.py	7	def test_objstore_doesnot_leak_memory():
LOW	pytests/tests/test_path.py	27	def test_take_invalid_pathlike():

Cross-Language Confusion5 hits · 32 pts

Severity	File	Line	Snippet
HIGH	examples/plugin/python_plugin/gadget_init_plugin.py	8	g.push(1)
HIGH	examples/plugin/python_plugin/gadget_init_plugin.py	9	g.push(2)
HIGH	examples/plugin/python_plugin/gadget_init_plugin.py	10	g.push(3)
HIGH	examples/plugin/plugin_api/tests/test_Gadget.py	22	gadget.push(42)
HIGH	pytests/tests/test_objstore.py	23	store.push(message)

Excessive Try-Catch Wrapping18 hits · 25 pts

Severity	File	Line	Snippet
LOW	noxfile.py	258	except Exception:
LOW	noxfile.py	267	except Exception:
LOW	noxfile.py	321	except Exception:
LOW	noxfile.py	375	except Exception:
LOW	noxfile.py	932	except Exception:
LOW	guide/src/migration.md	1626	except Exception as e:
LOW	guide/src/debugging.md	315	except Exception:
LOW	guide/src/debugging.md	322	except Exception as e:
MEDIUM	guide/src/debugging.md	323	print(f"Error updating launch.json: {e}")
LOW	tests/test_inheritance.rs	168	except Exception as e:
LOW	pytests/tests/test_datetime.py	98	except Exception:
LOW	pytests/tests/test_datetime.py	104	except Exception as pdt_fail:
LOW	pytests/tests/test_datetime.py	244	except Exception:
LOW	pytests/tests/test_datetime.py	250	except Exception as pdt_fail:
MEDIUM	pytests/tests/test_datetime.py	95	def test_date_from_timestamp(d):
MEDIUM	pytests/tests/test_datetime.py	241	def test_datetime_from_timestamp(dt):
LOW	pytests/tests/test_pyclasses.py	136	except Exception:
LOW	src/types/traceback.rs	157	except Exception as e:

Decorative Section Separators4 hits · 12 pts

Severity	File	Line	Snippet
MEDIUM	guide/glossary_linker.py	66	# ---------------------------------------------------------------------------
MEDIUM	guide/glossary_linker.py	68	# ---------------------------------------------------------------------------
MEDIUM	guide/glossary_linker.py	183	# ---------------------------------------------------------------------------
MEDIUM	guide/glossary_linker.py	185	# ---------------------------------------------------------------------------

Deep Nesting8 hits · 8 pts

Severity	File	Line
LOW	noxfile.py	641
LOW	noxfile.py	809
LOW	noxfile.py	1132
LOW	noxfile.py	1338
LOW	noxfile.py	1367
LOW	guide/glossary_linker.py	84
LOW	pytests/tests/test_enums.py	74
LOW	pytests/tests/test_enums.py	105

Unused Imports8 hits · 8 pts

Severity	File	Line
LOW	examples/plugin/plugin_api/tests/test_import.py	2
LOW	examples/maturin-starter/maturin_starter/__init__.py	2
LOW	examples/maturin-starter/maturin_starter/__init__.py	6
LOW	examples/word-count/word_count/__init__.py	1
LOW	examples/word-count/word_count/__init__.py	1
LOW	examples/word-count/word_count/__init__.py	1
LOW	…tools-rust-starter/setuptools_rust_starter/__init__.py	2
LOW	…tools-rust-starter/setuptools_rust_starter/__init__.py	6

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet
MEDIUM	pytests/tests/test_enums_match.py	1	# This file is only collected when Python >= 3.10, because it tests match syntax.

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet
LOW	.github/workflows/ci.yml	897	# Check if all needs were successful or skipped.

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet
LOW	src/pyclass.rs	65	/// Usage example:

AI Slop Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet
LOW	src/pycell/impl_.rs	268	// For `#[pyclass]` types which inherit from PyAny, we can just call tp_free

Fake / Example Data1 hit · 1 pts

Severity	File	Line	Snippet
LOW	guide/src/python-from-rust/calling-existing-code.md	332	let house = house_class.call1(("123 Main Street",)).unwrap();

Score History

Severity Breakdown

Pattern Findings