Update playground link's edition to 2021

JohnTitor · JohnTitor · commit 1c066caab83f · 2023-01-07T10:58:18.000+09:00
Signed-off-by: Yuki Okushi &lt;jtitor@2k36.org&gt;
diff --git a/app/components/crate-sidebar.js b/app/components/crate-sidebar.js
@@ -31,7 +31,7 @@ export default class CrateSidebar extends Component {
     let playgroundCrate = playgroundCrates.find(it => it.name === this.args.crate.name);
     if (!playgroundCrate) return;
 
-    return `https://play.rust-lang.org/?edition=2018&code=use%20${playgroundCrate.id}%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20%2F%2F%20try%20using%20the%20%60${playgroundCrate.id}%60%20crate%20here%0A%7D`;
+    return `https://play.rust-lang.org/?edition=2021&code=use%20${playgroundCrate.id}%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20%2F%2F%20try%20using%20the%20%60${playgroundCrate.id}%60%20crate%20here%0A%7D`;
   }
 
   get canHover() {

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ export default class CrateSidebar extends Component {`
`31`	`31`	`let playgroundCrate = playgroundCrates.find(it => it.name === this.args.crate.name);`
`32`	`32`	`if (!playgroundCrate) return;`
`33`	`33`
`34`		- return `https://play.rust-lang.org/?edition=2018&code=use%20${playgroundCrate.id}%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20%2F%2F%20try%20using%20the%20%60${playgroundCrate.id}%60%20crate%20here%0A%7D`;
	`34`	+ return `https://play.rust-lang.org/?edition=2021&code=use%20${playgroundCrate.id}%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20%2F%2F%20try%20using%20the%20%60${playgroundCrate.id}%60%20crate%20here%0A%7D`;
`35`	`35`	`}`
`36`	`36`
`37`	`37`	`get canHover() {`