Function cairo_native__dict_drop

#[no_mangle]
pub unsafe extern "C" fn cairo_native__dict_drop(
    ptr: *mut FeltDict,
    drop_fn: Option<extern "C" fn(_: *mut c_void)>,
)

Free a dictionary using an optional callback to drop each element.

The drop_fn callback is present when the value implements Drop.

Safety

This function is intended to be called from MLIR, deals with pointers, and is therefore definitely unsafe to use manually.