Trait pyo3::freelist::PyObjectWithFreeList

pub trait PyObjectWithFreeList: PyTypeInfo {
    fn get_free_list() -> &'static mut FreeList<*mut PyObject>;
}

Implementing this trait for custom class adds free allocation list to class. The performance improvement applies to types that are often created and deleted in a row, so that they can benefit from a freelist.

Required methods

fn get_free_list() -> &'static mut FreeList<*mut PyObject>

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Implementors

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