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Merge pull request #1048 from davidhewitt/fix-from-type-ptr-doc 

Fix doc for PyType::from_type_ptr
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David Hewitt 2020-07-18 12:01:05 +01:00 committed by GitHub
parent 8bbdbc4937 9f3e13ef4d
commit 264e8854c6
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1 changed files with 4 additions and 2 deletions
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6
src/types/typeobject.rs
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@ -29,8 +29,10 @@ impl PyType {
} }
/// Retrieves the `PyType` instance for the given FFI pointer. /// Retrieves the `PyType` instance for the given FFI pointer.
/// This increments the reference count on the type object. ///
/// Undefined behavior if the pointer is NULL or invalid. /// # Safety
/// - The pointer must be non-null.
/// - The pointer must be valid for the entire of the lifetime for which the reference is used.
#[inline] #[inline]
pub unsafe fn from_type_ptr(py: Python, p: *mut ffi::PyTypeObject) -> &PyType { pub unsafe fn from_type_ptr(py: Python, p: *mut ffi::PyTypeObject) -> &PyType {
py.from_borrowed_ptr(p as *mut ffi::PyObject) py.from_borrowed_ptr(p as *mut ffi::PyObject)