polars_arrow/ffi/
generated.rs

1/* automatically generated by rust-bindgen 0.59.2 */
2
3/// ABI-compatible struct for [`ArrowSchema`](https://arrow.apache.org/docs/format/CDataInterface.html#structure-definitions)
4#[repr(C)]
5#[derive(Debug)]
6pub struct ArrowSchema {
7    pub(super) format: *const ::std::os::raw::c_char,
8    pub(super) name: *const ::std::os::raw::c_char,
9    pub(super) metadata: *const ::std::os::raw::c_char,
10    pub(super) flags: i64,
11    pub(super) n_children: i64,
12    pub(super) children: *mut *mut ArrowSchema,
13    pub(super) dictionary: *mut ArrowSchema,
14    pub(super) release: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ArrowSchema)>,
15    pub(super) private_data: *mut ::std::os::raw::c_void,
16}
17
18unsafe impl Send for ArrowSchema {}
19
20/// ABI-compatible struct for [`ArrowArray`](https://arrow.apache.org/docs/format/CDataInterface.html#structure-definitions)
21#[repr(C)]
22#[derive(Debug)]
23pub struct ArrowArray {
24    pub(super) length: i64,
25    pub(super) null_count: i64,
26    pub(super) offset: i64,
27    pub(super) n_buffers: i64,
28    pub(super) n_children: i64,
29    pub(super) buffers: *mut *const ::std::os::raw::c_void,
30    pub(super) children: *mut *mut ArrowArray,
31    pub(super) dictionary: *mut ArrowArray,
32    pub(super) release: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ArrowArray)>,
33    pub(super) private_data: *mut ::std::os::raw::c_void,
34}
35
36/// ABI-compatible struct for [`ArrowArrayStream`](https://arrow.apache.org/docs/format/CStreamInterface.html).
37#[repr(C)]
38#[derive(Debug)]
39pub struct ArrowArrayStream {
40    pub(super) get_schema: ::std::option::Option<
41        unsafe extern "C" fn(
42            arg1: *mut ArrowArrayStream,
43            out: *mut ArrowSchema,
44        ) -> ::std::os::raw::c_int,
45    >,
46    pub(super) get_next: ::std::option::Option<
47        unsafe extern "C" fn(
48            arg1: *mut ArrowArrayStream,
49            out: *mut ArrowArray,
50        ) -> ::std::os::raw::c_int,
51    >,
52    pub(super) get_last_error: ::std::option::Option<
53        unsafe extern "C" fn(arg1: *mut ArrowArrayStream) -> *const ::std::os::raw::c_char,
54    >,
55    pub(super) release: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ArrowArrayStream)>,
56    pub(super) private_data: *mut ::std::os::raw::c_void,
57}
polars_arrow/ffi/generated.rs

polars_arrow/ffi/
generated.rs
