Function free_table_wrapper

bindings/c/src/table.rs:36–44

Helper to free a wrapper struct that contains a Table clone.

(ptr: *mut T, get_inner: impl FnOnce(&T) -> *mut c_void)

// Helper to free a wrapper struct that contains a Table clone.
unsafe fn free_table_wrapper<T>(ptr: *mut T, get_inner: impl FnOnce(&T) -> *mut c_void) {
    if !ptr.is_null() {
        let wrapper = Box::from_raw(ptr);
        let inner = get_inner(&wrapper);
        if !inner.is_null() {
            drop(Box::from_raw(inner as *mut Table));
        }
    }
}

// Helper to box a ReadBuilderState and return a raw pointer.
unsafe fn box_read_builder_state(state: ReadBuilderState) -> *mut paimon_read_builder {