components/crate-sidebar: Show Rust Edition requirement if set

Author: Turbo87

app/components/crate-sidebar.hbs

@@ -22,7 +22,13 @@
         {{svg-jar "rust"}}
         <span>
           v{{@version.msrv}}
-          <EmberTooltip @text="Minimum Supported Rust Version" />
+
+          <EmberTooltip>
+            &quot;Minimum Supported Rust Version&quot;
+            {{#if @version.edition}}
+              <div local-class="edition">requires Rust Edition {{@version.edition}}</div>
+            {{/if}}
+          </EmberTooltip>
         </span>
       </div>
     {{/if}}

app/components/crate-sidebar.module.css

@@ -40,6 +40,10 @@
     }
 }
 
+.edition {
+    margin-top: var(--space-2xs);
+}
+
 .license {
     a {
         color: var(--main-color);