Assign value using curly braces/bracket to std::string
<p>If this is valid:</p>

<pre><code>unsigned char buffer[] = {
 0x01, 0x02, 0x03, 0x04
};
</code></pre>

<p>Does this apply to std::string as well, e.g.</p>

<pre><code>std::string buffer = {
 0x01, 0x02, 0x03, 0x04
};
</code></pre>

<p>If not, how do I insert such values?</p>
