pyo3_ffi/
pyerrors.rs

1use crate::object::*;
2use crate::pyport::Py_ssize_t;
3use std::ffi::{c_char, c_int};
4
5extern_libpython! {
6    #[cfg_attr(PyPy, link_name = "PyPyErr_SetNone")]
7    pub fn PyErr_SetNone(arg1: *mut PyObject);
8    #[cfg_attr(PyPy, link_name = "PyPyErr_SetObject")]
9    pub fn PyErr_SetObject(arg1: *mut PyObject, arg2: *mut PyObject);
10    #[cfg_attr(PyPy, link_name = "PyPyErr_SetString")]
11    pub fn PyErr_SetString(exception: *mut PyObject, string: *const c_char);
12    #[cfg_attr(PyPy, link_name = "PyPyErr_Occurred")]
13    pub fn PyErr_Occurred() -> *mut PyObject;
14    #[cfg_attr(PyPy, link_name = "PyPyErr_Clear")]
15    pub fn PyErr_Clear();
16    #[cfg_attr(Py_3_12, deprecated(note = "Use PyErr_GetRaisedException() instead."))]
17    #[cfg_attr(PyPy, link_name = "PyPyErr_Fetch")]
18    pub fn PyErr_Fetch(
19        arg1: *mut *mut PyObject,
20        arg2: *mut *mut PyObject,
21        arg3: *mut *mut PyObject,
22    );
23    #[cfg_attr(Py_3_12, deprecated(note = "Use PyErr_SetRaisedException() instead."))]
24    #[cfg_attr(PyPy, link_name = "PyPyErr_Restore")]
25    pub fn PyErr_Restore(arg1: *mut PyObject, arg2: *mut PyObject, arg3: *mut PyObject);
26    #[cfg_attr(PyPy, link_name = "PyPyErr_GetExcInfo")]
27    pub fn PyErr_GetExcInfo(
28        arg1: *mut *mut PyObject,
29        arg2: *mut *mut PyObject,
30        arg3: *mut *mut PyObject,
31    );
32    #[cfg_attr(PyPy, link_name = "PyPyErr_SetExcInfo")]
33    pub fn PyErr_SetExcInfo(arg1: *mut PyObject, arg2: *mut PyObject, arg3: *mut PyObject);
34    #[cfg_attr(PyPy, link_name = "PyPy_FatalError")]
35    pub fn Py_FatalError(message: *const c_char) -> !;
36    #[cfg_attr(PyPy, link_name = "PyPyErr_GivenExceptionMatches")]
37    pub fn PyErr_GivenExceptionMatches(arg1: *mut PyObject, arg2: *mut PyObject) -> c_int;
38    #[cfg_attr(PyPy, link_name = "PyPyErr_ExceptionMatches")]
39    pub fn PyErr_ExceptionMatches(arg1: *mut PyObject) -> c_int;
40    #[cfg_attr(
41        Py_3_12,
42        deprecated(
43            note = "Use PyErr_GetRaisedException() instead, to avoid any possible de-normalization."
44        )
45    )]
46    #[cfg_attr(PyPy, link_name = "PyPyErr_NormalizeException")]
47    pub fn PyErr_NormalizeException(
48        arg1: *mut *mut PyObject,
49        arg2: *mut *mut PyObject,
50        arg3: *mut *mut PyObject,
51    );
52    #[cfg(Py_3_12)]
53    pub fn PyErr_GetRaisedException() -> *mut PyObject;
54    #[cfg(Py_3_12)]
55    pub fn PyErr_SetRaisedException(exc: *mut PyObject);
56    #[cfg(Py_3_11)]
57    #[cfg_attr(PyPy, link_name = "PyPyErr_GetHandledException")]
58    pub fn PyErr_GetHandledException() -> *mut PyObject;
59    #[cfg(Py_3_11)]
60    #[cfg_attr(PyPy, link_name = "PyPyErr_SetHandledException")]
61    pub fn PyErr_SetHandledException(exc: *mut PyObject);
62    #[cfg_attr(PyPy, link_name = "PyPyException_SetTraceback")]
63    pub fn PyException_SetTraceback(arg1: *mut PyObject, arg2: *mut PyObject) -> c_int;
64    #[cfg_attr(PyPy, link_name = "PyPyException_GetTraceback")]
65    pub fn PyException_GetTraceback(arg1: *mut PyObject) -> *mut PyObject;
66    #[cfg_attr(PyPy, link_name = "PyPyException_GetCause")]
67    pub fn PyException_GetCause(arg1: *mut PyObject) -> *mut PyObject;
68    #[cfg_attr(PyPy, link_name = "PyPyException_SetCause")]
69    pub fn PyException_SetCause(arg1: *mut PyObject, arg2: *mut PyObject);
70    #[cfg_attr(PyPy, link_name = "PyPyException_GetContext")]
71    pub fn PyException_GetContext(arg1: *mut PyObject) -> *mut PyObject;
72    #[cfg_attr(PyPy, link_name = "PyPyException_SetContext")]
73    pub fn PyException_SetContext(arg1: *mut PyObject, arg2: *mut PyObject);
74
75    #[cfg(PyPy)]
76    #[link_name = "PyPyExceptionInstance_Class"]
77    pub fn PyExceptionInstance_Class(x: *mut PyObject) -> *mut PyObject;
78}
79
80#[inline]
81pub unsafe fn PyExceptionClass_Check(x: *mut PyObject) -> c_int {
82    (PyType_Check(x) != 0
83        && PyType_FastSubclass(x as *mut PyTypeObject, Py_TPFLAGS_BASE_EXC_SUBCLASS) != 0)
84        as c_int
85}
86
87#[inline]
88pub unsafe fn PyExceptionInstance_Check(x: *mut PyObject) -> c_int {
89    PyType_FastSubclass(Py_TYPE(x), Py_TPFLAGS_BASE_EXC_SUBCLASS)
90}
91
92#[inline]
93#[cfg(not(PyPy))]
94pub unsafe fn PyExceptionInstance_Class(x: *mut PyObject) -> *mut PyObject {
95    Py_TYPE(x) as *mut PyObject
96}
97
98// ported from cpython exception.c (line 2096)
99#[cfg(PyPy)]
100pub unsafe fn PyUnicodeDecodeError_Create(
101    encoding: *const c_char,
102    object: *const c_char,
103    length: Py_ssize_t,
104    start: Py_ssize_t,
105    end: Py_ssize_t,
106    reason: *const c_char,
107) -> *mut PyObject {
108    crate::_PyObject_CallFunction_SizeT(
109        PyExc_UnicodeDecodeError,
110        c"sy#nns".as_ptr(),
111        encoding,
112        object,
113        length,
114        start,
115        end,
116        reason,
117    )
118}
119
120extern_libpython! {
121    #[cfg_attr(PyPy, link_name = "PyPyExc_BaseException")]
122    pub static mut PyExc_BaseException: *mut PyObject;
123    #[cfg(Py_3_11)]
124    #[cfg_attr(PyPy, link_name = "PyPyExc_BaseExceptionGroup")]
125    pub static mut PyExc_BaseExceptionGroup: *mut PyObject;
126    #[cfg_attr(PyPy, link_name = "PyPyExc_Exception")]
127    pub static mut PyExc_Exception: *mut PyObject;
128    #[cfg_attr(PyPy, link_name = "PyPyExc_StopAsyncIteration")]
129    pub static mut PyExc_StopAsyncIteration: *mut PyObject;
130
131    #[cfg_attr(PyPy, link_name = "PyPyExc_StopIteration")]
132    pub static mut PyExc_StopIteration: *mut PyObject;
133    #[cfg_attr(PyPy, link_name = "PyPyExc_GeneratorExit")]
134    pub static mut PyExc_GeneratorExit: *mut PyObject;
135    #[cfg_attr(PyPy, link_name = "PyPyExc_ArithmeticError")]
136    pub static mut PyExc_ArithmeticError: *mut PyObject;
137    #[cfg_attr(PyPy, link_name = "PyPyExc_LookupError")]
138    pub static mut PyExc_LookupError: *mut PyObject;
139
140    #[cfg_attr(PyPy, link_name = "PyPyExc_AssertionError")]
141    pub static mut PyExc_AssertionError: *mut PyObject;
142    #[cfg_attr(PyPy, link_name = "PyPyExc_AttributeError")]
143    pub static mut PyExc_AttributeError: *mut PyObject;
144    #[cfg_attr(PyPy, link_name = "PyPyExc_BufferError")]
145    pub static mut PyExc_BufferError: *mut PyObject;
146    #[cfg_attr(PyPy, link_name = "PyPyExc_EOFError")]
147    pub static mut PyExc_EOFError: *mut PyObject;
148    #[cfg_attr(PyPy, link_name = "PyPyExc_FloatingPointError")]
149    pub static mut PyExc_FloatingPointError: *mut PyObject;
150    #[cfg_attr(PyPy, link_name = "PyPyExc_OSError")]
151    pub static mut PyExc_OSError: *mut PyObject;
152    #[cfg_attr(PyPy, link_name = "PyPyExc_ImportError")]
153    pub static mut PyExc_ImportError: *mut PyObject;
154    #[cfg_attr(PyPy, link_name = "PyPyExc_ModuleNotFoundError")]
155    pub static mut PyExc_ModuleNotFoundError: *mut PyObject;
156    #[cfg_attr(PyPy, link_name = "PyPyExc_IndexError")]
157    pub static mut PyExc_IndexError: *mut PyObject;
158    #[cfg_attr(PyPy, link_name = "PyPyExc_KeyError")]
159    pub static mut PyExc_KeyError: *mut PyObject;
160    #[cfg_attr(PyPy, link_name = "PyPyExc_KeyboardInterrupt")]
161    pub static mut PyExc_KeyboardInterrupt: *mut PyObject;
162    #[cfg_attr(PyPy, link_name = "PyPyExc_MemoryError")]
163    pub static mut PyExc_MemoryError: *mut PyObject;
164    #[cfg_attr(PyPy, link_name = "PyPyExc_NameError")]
165    pub static mut PyExc_NameError: *mut PyObject;
166    #[cfg_attr(PyPy, link_name = "PyPyExc_OverflowError")]
167    pub static mut PyExc_OverflowError: *mut PyObject;
168    #[cfg_attr(PyPy, link_name = "PyPyExc_RuntimeError")]
169    pub static mut PyExc_RuntimeError: *mut PyObject;
170    #[cfg_attr(PyPy, link_name = "PyPyExc_RecursionError")]
171    pub static mut PyExc_RecursionError: *mut PyObject;
172    #[cfg_attr(PyPy, link_name = "PyPyExc_NotImplementedError")]
173    pub static mut PyExc_NotImplementedError: *mut PyObject;
174    #[cfg_attr(PyPy, link_name = "PyPyExc_SyntaxError")]
175    pub static mut PyExc_SyntaxError: *mut PyObject;
176    #[cfg_attr(PyPy, link_name = "PyPyExc_IndentationError")]
177    pub static mut PyExc_IndentationError: *mut PyObject;
178    #[cfg_attr(PyPy, link_name = "PyPyExc_TabError")]
179    pub static mut PyExc_TabError: *mut PyObject;
180    #[cfg_attr(PyPy, link_name = "PyPyExc_ReferenceError")]
181    pub static mut PyExc_ReferenceError: *mut PyObject;
182    #[cfg_attr(PyPy, link_name = "PyPyExc_SystemError")]
183    pub static mut PyExc_SystemError: *mut PyObject;
184    #[cfg_attr(PyPy, link_name = "PyPyExc_SystemExit")]
185    pub static mut PyExc_SystemExit: *mut PyObject;
186    #[cfg_attr(PyPy, link_name = "PyPyExc_TypeError")]
187    pub static mut PyExc_TypeError: *mut PyObject;
188    #[cfg_attr(PyPy, link_name = "PyPyExc_UnboundLocalError")]
189    pub static mut PyExc_UnboundLocalError: *mut PyObject;
190    #[cfg_attr(PyPy, link_name = "PyPyExc_UnicodeError")]
191    pub static mut PyExc_UnicodeError: *mut PyObject;
192    #[cfg_attr(PyPy, link_name = "PyPyExc_UnicodeEncodeError")]
193    pub static mut PyExc_UnicodeEncodeError: *mut PyObject;
194    #[cfg_attr(PyPy, link_name = "PyPyExc_UnicodeDecodeError")]
195    pub static mut PyExc_UnicodeDecodeError: *mut PyObject;
196    #[cfg_attr(PyPy, link_name = "PyPyExc_UnicodeTranslateError")]
197    pub static mut PyExc_UnicodeTranslateError: *mut PyObject;
198    #[cfg_attr(PyPy, link_name = "PyPyExc_ValueError")]
199    pub static mut PyExc_ValueError: *mut PyObject;
200    #[cfg_attr(PyPy, link_name = "PyPyExc_ZeroDivisionError")]
201    pub static mut PyExc_ZeroDivisionError: *mut PyObject;
202
203    #[cfg_attr(PyPy, link_name = "PyPyExc_BlockingIOError")]
204    pub static mut PyExc_BlockingIOError: *mut PyObject;
205    #[cfg_attr(PyPy, link_name = "PyPyExc_BrokenPipeError")]
206    pub static mut PyExc_BrokenPipeError: *mut PyObject;
207    #[cfg_attr(PyPy, link_name = "PyPyExc_ChildProcessError")]
208    pub static mut PyExc_ChildProcessError: *mut PyObject;
209    #[cfg_attr(PyPy, link_name = "PyPyExc_ConnectionError")]
210    pub static mut PyExc_ConnectionError: *mut PyObject;
211    #[cfg_attr(PyPy, link_name = "PyPyExc_ConnectionAbortedError")]
212    pub static mut PyExc_ConnectionAbortedError: *mut PyObject;
213    #[cfg_attr(PyPy, link_name = "PyPyExc_ConnectionRefusedError")]
214    pub static mut PyExc_ConnectionRefusedError: *mut PyObject;
215    #[cfg_attr(PyPy, link_name = "PyPyExc_ConnectionResetError")]
216    pub static mut PyExc_ConnectionResetError: *mut PyObject;
217    #[cfg_attr(PyPy, link_name = "PyPyExc_FileExistsError")]
218    pub static mut PyExc_FileExistsError: *mut PyObject;
219    #[cfg_attr(PyPy, link_name = "PyPyExc_FileNotFoundError")]
220    pub static mut PyExc_FileNotFoundError: *mut PyObject;
221    #[cfg_attr(PyPy, link_name = "PyPyExc_InterruptedError")]
222    pub static mut PyExc_InterruptedError: *mut PyObject;
223    #[cfg_attr(PyPy, link_name = "PyPyExc_IsADirectoryError")]
224    pub static mut PyExc_IsADirectoryError: *mut PyObject;
225    #[cfg_attr(PyPy, link_name = "PyPyExc_NotADirectoryError")]
226    pub static mut PyExc_NotADirectoryError: *mut PyObject;
227    #[cfg_attr(PyPy, link_name = "PyPyExc_PermissionError")]
228    pub static mut PyExc_PermissionError: *mut PyObject;
229    #[cfg_attr(PyPy, link_name = "PyPyExc_ProcessLookupError")]
230    pub static mut PyExc_ProcessLookupError: *mut PyObject;
231    #[cfg_attr(PyPy, link_name = "PyPyExc_TimeoutError")]
232    pub static mut PyExc_TimeoutError: *mut PyObject;
233
234    #[cfg_attr(PyPy, link_name = "PyPyExc_OSError")]
235    pub static mut PyExc_EnvironmentError: *mut PyObject;
236    #[cfg_attr(PyPy, link_name = "PyPyExc_OSError")]
237    pub static mut PyExc_IOError: *mut PyObject;
238    #[cfg(windows)]
239    #[cfg_attr(PyPy, link_name = "PyPyExc_OSError")]
240    pub static mut PyExc_WindowsError: *mut PyObject;
241
242    pub static mut PyExc_RecursionErrorInst: *mut PyObject;
243
244    /* Predefined warning categories */
245    #[cfg_attr(PyPy, link_name = "PyPyExc_Warning")]
246    pub static mut PyExc_Warning: *mut PyObject;
247    #[cfg_attr(PyPy, link_name = "PyPyExc_UserWarning")]
248    pub static mut PyExc_UserWarning: *mut PyObject;
249    #[cfg_attr(PyPy, link_name = "PyPyExc_DeprecationWarning")]
250    pub static mut PyExc_DeprecationWarning: *mut PyObject;
251    #[cfg_attr(PyPy, link_name = "PyPyExc_PendingDeprecationWarning")]
252    pub static mut PyExc_PendingDeprecationWarning: *mut PyObject;
253    #[cfg_attr(PyPy, link_name = "PyPyExc_SyntaxWarning")]
254    pub static mut PyExc_SyntaxWarning: *mut PyObject;
255    #[cfg_attr(PyPy, link_name = "PyPyExc_RuntimeWarning")]
256    pub static mut PyExc_RuntimeWarning: *mut PyObject;
257    #[cfg_attr(PyPy, link_name = "PyPyExc_FutureWarning")]
258    pub static mut PyExc_FutureWarning: *mut PyObject;
259    #[cfg_attr(PyPy, link_name = "PyPyExc_ImportWarning")]
260    pub static mut PyExc_ImportWarning: *mut PyObject;
261    #[cfg_attr(PyPy, link_name = "PyPyExc_UnicodeWarning")]
262    pub static mut PyExc_UnicodeWarning: *mut PyObject;
263    #[cfg_attr(PyPy, link_name = "PyPyExc_BytesWarning")]
264    pub static mut PyExc_BytesWarning: *mut PyObject;
265    #[cfg_attr(PyPy, link_name = "PyPyExc_ResourceWarning")]
266    pub static mut PyExc_ResourceWarning: *mut PyObject;
267    #[cfg(Py_3_10)]
268    #[cfg_attr(PyPy, link_name = "PyPyExc_EncodingWarning")]
269    pub static mut PyExc_EncodingWarning: *mut PyObject;
270}
271
272extern_libpython! {
273    #[cfg_attr(PyPy, link_name = "PyPyErr_BadArgument")]
274    pub fn PyErr_BadArgument() -> c_int;
275    #[cfg_attr(PyPy, link_name = "PyPyErr_NoMemory")]
276    pub fn PyErr_NoMemory() -> *mut PyObject;
277    #[cfg_attr(PyPy, link_name = "PyPyErr_SetFromErrno")]
278    pub fn PyErr_SetFromErrno(arg1: *mut PyObject) -> *mut PyObject;
279    #[cfg_attr(PyPy, link_name = "PyPyErr_SetFromErrnoWithFilenameObject")]
280    pub fn PyErr_SetFromErrnoWithFilenameObject(
281        arg1: *mut PyObject,
282        arg2: *mut PyObject,
283    ) -> *mut PyObject;
284    pub fn PyErr_SetFromErrnoWithFilenameObjects(
285        arg1: *mut PyObject,
286        arg2: *mut PyObject,
287        arg3: *mut PyObject,
288    ) -> *mut PyObject;
289    pub fn PyErr_SetFromErrnoWithFilename(
290        exc: *mut PyObject,
291        filename: *const c_char,
292    ) -> *mut PyObject;
293    #[cfg_attr(PyPy, link_name = "PyPyErr_Format")]
294    pub fn PyErr_Format(exception: *mut PyObject, format: *const c_char, ...) -> *mut PyObject;
295    pub fn PyErr_SetImportErrorSubclass(
296        arg1: *mut PyObject,
297        arg2: *mut PyObject,
298        arg3: *mut PyObject,
299        arg4: *mut PyObject,
300    ) -> *mut PyObject;
301    pub fn PyErr_SetImportError(
302        arg1: *mut PyObject,
303        arg2: *mut PyObject,
304        arg3: *mut PyObject,
305    ) -> *mut PyObject;
306    #[cfg_attr(PyPy, link_name = "PyPyErr_BadInternalCall")]
307    pub fn PyErr_BadInternalCall();
308    pub fn _PyErr_BadInternalCall(filename: *const c_char, lineno: c_int);
309    #[cfg_attr(PyPy, link_name = "PyPyErr_NewException")]
310    pub fn PyErr_NewException(
311        name: *const c_char,
312        base: *mut PyObject,
313        dict: *mut PyObject,
314    ) -> *mut PyObject;
315    #[cfg_attr(PyPy, link_name = "PyPyErr_NewExceptionWithDoc")]
316    pub fn PyErr_NewExceptionWithDoc(
317        name: *const c_char,
318        doc: *const c_char,
319        base: *mut PyObject,
320        dict: *mut PyObject,
321    ) -> *mut PyObject;
322    #[cfg_attr(PyPy, link_name = "PyPyErr_WriteUnraisable")]
323    pub fn PyErr_WriteUnraisable(arg1: *mut PyObject);
324    #[cfg_attr(PyPy, link_name = "PyPyErr_CheckSignals")]
325    pub fn PyErr_CheckSignals() -> c_int;
326    #[cfg_attr(PyPy, link_name = "PyPyErr_SetInterrupt")]
327    pub fn PyErr_SetInterrupt();
328    #[cfg(Py_3_10)]
329    #[cfg_attr(PyPy, link_name = "PyPyErr_SetInterruptEx")]
330    pub fn PyErr_SetInterruptEx(signum: c_int);
331    #[cfg_attr(PyPy, link_name = "PyPyErr_SyntaxLocation")]
332    pub fn PyErr_SyntaxLocation(filename: *const c_char, lineno: c_int);
333    #[cfg_attr(PyPy, link_name = "PyPyErr_SyntaxLocationEx")]
334    pub fn PyErr_SyntaxLocationEx(filename: *const c_char, lineno: c_int, col_offset: c_int);
335    #[cfg_attr(PyPy, link_name = "PyPyErr_ProgramText")]
336    pub fn PyErr_ProgramText(filename: *const c_char, lineno: c_int) -> *mut PyObject;
337    #[cfg(not(PyPy))]
338    pub fn PyUnicodeDecodeError_Create(
339        encoding: *const c_char,
340        object: *const c_char,
341        length: Py_ssize_t,
342        start: Py_ssize_t,
343        end: Py_ssize_t,
344        reason: *const c_char,
345    ) -> *mut PyObject;
346    pub fn PyUnicodeEncodeError_GetEncoding(arg1: *mut PyObject) -> *mut PyObject;
347    pub fn PyUnicodeDecodeError_GetEncoding(arg1: *mut PyObject) -> *mut PyObject;
348    pub fn PyUnicodeEncodeError_GetObject(arg1: *mut PyObject) -> *mut PyObject;
349    pub fn PyUnicodeDecodeError_GetObject(arg1: *mut PyObject) -> *mut PyObject;
350    pub fn PyUnicodeTranslateError_GetObject(arg1: *mut PyObject) -> *mut PyObject;
351    pub fn PyUnicodeEncodeError_GetStart(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
352    pub fn PyUnicodeDecodeError_GetStart(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
353    pub fn PyUnicodeTranslateError_GetStart(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
354    pub fn PyUnicodeEncodeError_SetStart(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
355    pub fn PyUnicodeDecodeError_SetStart(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
356    pub fn PyUnicodeTranslateError_SetStart(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
357    pub fn PyUnicodeEncodeError_GetEnd(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
358    pub fn PyUnicodeDecodeError_GetEnd(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
359    pub fn PyUnicodeTranslateError_GetEnd(arg1: *mut PyObject, arg2: *mut Py_ssize_t) -> c_int;
360    pub fn PyUnicodeEncodeError_SetEnd(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
361    pub fn PyUnicodeDecodeError_SetEnd(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
362    pub fn PyUnicodeTranslateError_SetEnd(arg1: *mut PyObject, arg2: Py_ssize_t) -> c_int;
363    pub fn PyUnicodeEncodeError_GetReason(arg1: *mut PyObject) -> *mut PyObject;
364    pub fn PyUnicodeDecodeError_GetReason(arg1: *mut PyObject) -> *mut PyObject;
365    pub fn PyUnicodeTranslateError_GetReason(arg1: *mut PyObject) -> *mut PyObject;
366    pub fn PyUnicodeEncodeError_SetReason(exc: *mut PyObject, reason: *const c_char) -> c_int;
367    pub fn PyUnicodeDecodeError_SetReason(exc: *mut PyObject, reason: *const c_char) -> c_int;
368    pub fn PyUnicodeTranslateError_SetReason(exc: *mut PyObject, reason: *const c_char) -> c_int;
369}
pyo3_ffi/pyerrors.rs

pyo3_ffi/
pyerrors.rs
