<story><title>Rust 1.47</title><url>https://blog.rust-lang.org/2020/10/08/Rust-1.47.html</url></story><parent_chain><item><author>oconnor663</author><text>The &amp;quot;you can&amp;#x27;t print arrays larger than 32&amp;quot; thing was a common papercut for beginners. You could usually work around it with slices, but until now that&amp;#x27;s been yet another thing to memorize on day 1 or week 1. It only takes a couple of papercuts to go from &amp;quot;this is challenging but fun&amp;quot; to &amp;quot;this is pointlessly frustrating&amp;quot;, so I&amp;#x27;m always very happy when one of the big ones gets fixed.</text></item></parent_chain><comment><author>brundolf</author><text>Fortunately under normal circumstances it&amp;#x27;s almost always better to use a Vec anyway, and this is encouraged by the Book. Having done projects in Rust for the past ~2 years I didn&amp;#x27;t even know this limitation existed, because I hardly ever use plain arrays.</text></comment>
<story><title>Rust 1.47</title><url>https://blog.rust-lang.org/2020/10/08/Rust-1.47.html</url></story><parent_chain><item><author>oconnor663</author><text>The &amp;quot;you can&amp;#x27;t print arrays larger than 32&amp;quot; thing was a common papercut for beginners. You could usually work around it with slices, but until now that&amp;#x27;s been yet another thing to memorize on day 1 or week 1. It only takes a couple of papercuts to go from &amp;quot;this is challenging but fun&amp;quot; to &amp;quot;this is pointlessly frustrating&amp;quot;, so I&amp;#x27;m always very happy when one of the big ones gets fixed.</text></item></parent_chain><comment><author>vvanders</author><text>It gets &lt;i&gt;really&lt;/i&gt; annoying on no_std, which makes me happy to see this making progress in the language.</text></comment>