Function opencl3::command_queue::enqueue_svm_mem_fill

pub fn enqueue_svm_mem_fill(
    command_queue: *mut c_void, 
    svm_ptr: *mut c_void, 
    pattern: *const c_void, 
    pattern_size: usize, 
    size: usize, 
    num_events_in_wait_list: u32, 
    event_wait_list: *const *mut c_void
) -> Result<*mut c_void, i32>