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clean up ffi from pyframe to pyhash

This commit is contained in:
Dean Li 2021-08-07 21:00:59 +08:00
parent e9cccd74bf
commit 19eb3138f2
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GPG Key ID: 4F55BB69D480672A
2 changed files with 31 additions and 4 deletions
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1
src/ffi/pyframe.rs
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@ -8,5 +8,4 @@ opaque_struct!(PyFrameObject);
extern "C" {
pub fn PyFrame_GetLineNumber(f: *mut PyFrameObject) -> c_int;
}
// skipped PyFrame_GetLineNumber
// skipped PyFrame_GetCode

34
src/ffi/pyhash.rs
View File

@ -1,6 +1,26 @@
#[cfg(not(Py_LIMITED_API))]
use crate::ffi::pyport::{Py_hash_t, Py_ssize_t};
use std::os::raw::{c_char, c_int, c_void};
#[cfg(not(Py_LIMITED_API))]
use std::os::raw::{c_char, c_void};
use std::os::raw::{c_int, c_ulong};
extern "C" {
// skipped non-limited _Py_HashDouble
// skipped non-limited _Py_HashPointer
// skipped non-limited _Py_HashPointerRaw
#[cfg(not(any(Py_LIMITED_API, PyPy)))]
pub fn _Py_HashBytes(src: *const c_void, len: Py_ssize_t) -> Py_hash_t;
}
pub const _PyHASH_MULTIPLIER: c_ulong = 1000003;
// skipped _PyHASH_BITS
// skipped non-limited _Py_HashSecret_t
#[cfg(not(Py_LIMITED_API))]
#[repr(C)]
#[derive(Copy, Clone)]
pub struct PyHash_FuncDef {
@ -10,6 +30,7 @@ pub struct PyHash_FuncDef {
pub seed_bits: c_int,
}
#[cfg(not(Py_LIMITED_API))]
impl Default for PyHash_FuncDef {
#[inline]
fn default() -> Self {
@ -18,7 +39,14 @@ impl Default for PyHash_FuncDef {
}
extern "C" {
#[cfg(not(any(Py_LIMITED_API, PyPy)))]
pub fn PyHash_GetFuncDef() -> *mut PyHash_FuncDef;
#[cfg(not(PyPy))]
pub fn _Py_HashBytes(src: *const c_void, len: Py_ssize_t) -> Py_hash_t;
}
// skipped Py_HASH_CUTOFF
pub const Py_HASH_EXTERNAL: c_int = 0;
pub const Py_HASH_SIPHASH24: c_int = 1;
pub const Py_HASH_FNV: c_int = 2;
// skipped Py_HASH_ALGORITHM