Rollup merge of rust-lang#72014 - GuillaumeGomez:deprecated-emoji, r=kinnison,ollie27

Deprecated emoji

Fixes rust-lang#67872.

r? @kinnison

cc @rust-lang/rustdoc

Author: Dylan-DPC

src/librustdoc/html/render.rs

@@ -2281,7 +2281,10 @@ fn short_stability(item: &clean::Item, cx: &Context) -> Vec<String> {
             );
             message.push_str(&format!(": {}", html.to_string()));
         }
-        stability.push(format!("<div class='stab deprecated'>{}</div>", message));
+        stability.push(format!(
+            "<div class='stab deprecated'><span class='emoji'>👎</span> {}</div>",
+            message,
+        ));
     }
 
     if let Some(stab) = item.stability.as_ref().filter(|stab| stab.level == stability::Unstable) {

src/test/rustdoc/issue-32374.rs

@@ -10,7 +10,7 @@
 // @matches issue_32374/index.html '//*[@class="docblock-short"]/text()' 'Docs'
 
 // @has issue_32374/struct.T.html '//*[@class="stab deprecated"]' \
-//      'Deprecated since 1.0.0: text'
+//      '👎 Deprecated since 1.0.0: text'
 // @has - '<code>test</code>&nbsp;<a href="http://issue_url/32374">#32374</a>'
 // @matches issue_32374/struct.T.html '//*[@class="stab unstable"]' \
 //      '🔬 This is a nightly-only experimental API. \(test\s#32374\)$'
@@ -20,7 +20,7 @@
 pub struct T;
 
 // @has issue_32374/struct.U.html '//*[@class="stab deprecated"]' \
-//      'Deprecated since 1.0.0: deprecated'
+//      '👎 Deprecated since 1.0.0: deprecated'
 // @has issue_32374/struct.U.html '//*[@class="stab unstable"]' \
 //      '🔬 This is a nightly-only experimental API. (test #32374)'
 // @has issue_32374/struct.U.html '//details' \