title: What's the difference between [CustomStruct()] and [CustomStruct]()?
body: <p>In swift, what's the difference between :</p>
  
  <pre><code>var myStruct = [CustomStruct()]
  </code></pre>
  
  <p>and</p>
  
  <pre><code>var myStruct2 = [CustomStruct]()
  </code></pre>
  
  <p>Thank you guys.</p>