<story><title>Rust Cookbook</title><url>https://rust-lang-nursery.github.io/rust-cookbook/intro.html</url></story><parent_chain></parent_chain><comment><author>carols10cents</author><text>Note: The Rust Cookbook has existed for 4 years now, but it&amp;#x27;s still unofficial and somewhat out of date because we don&amp;#x27;t have enough people maintaining it.</text></comment>
<story><title>Rust Cookbook</title><url>https://rust-lang-nursery.github.io/rust-cookbook/intro.html</url></story><parent_chain></parent_chain><comment><author>protoman3000</author><text>I like this book a lot, but the writers use an external package to handle errors.&lt;p&gt;Why don’t you just return a Result&amp;lt;T, Box&amp;lt;dyn Error&amp;gt;&amp;gt; instead?</text></comment>