        <!--
## Hello, Cargo!
-->
<h2 id="hello-cargo"><a class="header" href="#hello-cargo">Hello, Cargo!</a></h2>
<!--
Cargo is Rust’s build system and package manager. Most Rustaceans use this tool
to manage their Rust projects because Cargo handles a lot of tasks for you,
such as building your code, downloading the libraries your code depends on, and
building those libraries. (We call the libraries that your code needs
*dependencies*.)
-->
<p>CargoはRustのビルドシステム兼パッケージマ�