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
18/// ABI-compatible struct for [`ArrowArray`](https://arrow.apache.org/docs/format/CDataInterface.html#structure-definitions)
19#[repr(C)]
20#[derive(Debug)]
21pub struct ArrowArray {
22    pub(super) length: i64,
23    pub(super) null_count: i64,
24    pub(super) offset: i64,
25    pub(super) n_buffers: i64,
26    pub(super) n_children: i64,
27    pub(super) buffers: *mut *const ::std::os::raw::c_void,
28    pub(super) children: *mut *mut ArrowArray,
29    pub(super) dictionary: *mut ArrowArray,
30    pub(super) release: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ArrowArray)>,
31    pub(super) private_data: *mut ::std::os::raw::c_void,
32}
33
34/// ABI-compatible struct for [`ArrowArrayStream`](https://arrow.apache.org/docs/format/CStreamInterface.html).
35#[repr(C)]
36#[derive(Debug)]
37pub struct ArrowArrayStream {
38    pub(super) get_schema: ::std::option::Option<
39        unsafe extern "C" fn(
40            arg1: *mut ArrowArrayStream,
41            out: *mut ArrowSchema,
42        ) -> ::std::os::raw::c_int,
43    >,
44    pub(super) get_next: ::std::option::Option<
45        unsafe extern "C" fn(
46            arg1: *mut ArrowArrayStream,
47            out: *mut ArrowArray,
48        ) -> ::std::os::raw::c_int,
49    >,
50    pub(super) get_last_error: ::std::option::Option<
51        unsafe extern "C" fn(arg1: *mut ArrowArrayStream) -> *const ::std::os::raw::c_char,
52    >,
53    pub(super) release: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ArrowArrayStream)>,
54    pub(super) private_data: *mut ::std::os::raw::c_void,
55}
polars_arrow/ffi/generated.rs

polars_arrow/ffi/
generated.rs
