title: I want to group executables of rust with attributes as cargo build --release
body: <p>I've made the following configuration and I can successfully make executables called <code>media</code> and <code>strings</code>. Moreover I want to make executables of media.rs and str.rs. Is it possible to do?</p>
  <p>Concretely, I desire executables which are named with <code>media/image</code>, <code>strings/parse</code> so that I can group executables with some attributes.</p>
  <pre class="lang-sh prettyprint-override"><code>.
  ├── Cargo.lock
  ├── Cargo.toml
  └── src
      └── bin
          ├── media
          │   ├── image.rs
          │   └── main.rs
          └── strings
              ├── main.rs
              └── parse.rs
  </code></pre>
  <p><a href="https://doc.rust-lang.org/cargo/guide/project-layout.html" rel="nofollow noreferrer">This official document</a> implies that I may can't achieve what I want to do though.</p>