Add Py_HashBuffer binding when 3.14+

bschoenmaeckers · bschoenmaeckers · commit 595be1a04692 · 2025-04-28T09:44:12.000+02:00
diff --git a/pyo3-ffi/src/pyhash.rs b/pyo3-ffi/src/pyhash.rs
@@ -14,6 +14,9 @@ extern "C" {
 
     #[cfg(not(any(Py_LIMITED_API, PyPy)))]
     pub fn _Py_HashBytes(src: *const c_void, len: Py_ssize_t) -> Py_hash_t;
+
+    #[cfg(Py_3_14)]
+    pub fn Py_HashBuffer(ptr: *const c_void, len: Py_ssize_t) -> Py_hash_t;
 }
 
 pub const _PyHASH_MULTIPLIER: c_ulong = 1000003;

Original file line number	Diff line number	Diff line change
`@@ -14,6 +14,9 @@ extern "C" {`
`14`	`14`
`15`	`15`	`#[cfg(not(any(Py_LIMITED_API, PyPy)))]`
`16`	`16`	`pub fn _Py_HashBytes(src: *const c_void, len: Py_ssize_t) -> Py_hash_t;`
	`17`	`+`
	`18`	`+ #[cfg(Py_3_14)]`
	`19`	`+ pub fn Py_HashBuffer(ptr: *const c_void, len: Py_ssize_t) -> Py_hash_t;`
`17`	`20`	`}`
`18`	`21`
`19`	`22`	`pub const _PyHASH_MULTIPLIER: c_ulong = 1000003;`