span><span class="mi">0</span><span class="p" data-group-id="1127798428-6">}</span><span class="w">
</span><span class="gp unselectable">iex&gt; </span><span class="nc">Vector</span><span class="o">.</span><span class="n">unit_safe</span><span class="p" data-group-id="1127798428-7">(</span><span class="p" data-group-id="1127798428-8">{</span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="mi">0</sp