n of equality for function values,
except for comparison with <code>nil</code>.
Finally, map equality is gone too, also except for comparison with <code>nil</code>.
</p>

<p>
Note that equality is still undefined for slices, for which the
calculation is in general infeasible.  Also note that the ordered
comparison operators (<code>&lt;</code> <code>&lt;=</code>
<code>&gt;</code> <code>&gt;=</code>) are still undefined for
structs and arrays.

<p>
<em>Updating</em>:
Struct and array equality is a new feature