python3_sys/
structseq.rs

1use libc::{c_char, c_int};
2
3use crate::object::{PyObject, PyTypeObject};
4use crate::pyport::Py_ssize_t;
5
6#[repr(C)]
7#[derive(Copy)]
8pub struct PyStructSequence_Field {
9    #[cfg(not(Py_3_7))]
10    pub name: *mut c_char,
11    #[cfg(Py_3_7)]
12    pub name: *const c_char,
13    #[cfg(not(Py_3_7))]
14    pub doc: *mut c_char,
15    #[cfg(Py_3_7)]
16    pub doc: *const c_char,
17}
18impl Clone for PyStructSequence_Field {
19    #[inline]
20    fn clone(&self) -> PyStructSequence_Field {
21        *self
22    }
23}
24
25#[repr(C)]
26#[derive(Copy)]
27pub struct PyStructSequence_Desc {
28    #[cfg(not(Py_3_7))]
29    pub name: *mut c_char,
30    #[cfg(Py_3_7)]
31    pub name: *const c_char,
32    #[cfg(not(Py_3_7))]
33    pub doc: *mut c_char,
34    #[cfg(Py_3_7)]
35    pub doc: *const c_char,
36    pub fields: *mut PyStructSequence_Field,
37    pub n_in_sequence: c_int,
38}
39impl Clone for PyStructSequence_Desc {
40    #[inline]
41    fn clone(&self) -> PyStructSequence_Desc {
42        *self
43    }
44}
45
46#[cfg_attr(windows, link(name = "pythonXY"))]
47extern "C" {
48    pub fn PyStructSequence_NewType(desc: *mut PyStructSequence_Desc) -> *mut PyTypeObject;
49    pub fn PyStructSequence_New(_type: *mut PyTypeObject) -> *mut PyObject;
50    pub fn PyStructSequence_SetItem(
51        arg1: *mut PyObject,
52        arg2: Py_ssize_t,
53        arg3: *mut PyObject,
54    ) -> ();
55    pub fn PyStructSequence_GetItem(arg1: *mut PyObject, arg2: Py_ssize_t) -> *mut PyObject;
56}