From d48a39a5e24ab08f727d1c919dc2af98c333ad14 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Wed, 6 Apr 2022 20:41:44 +0200
Subject: [PATCH] Switch item-info div to span to generate valid HTML

---
 src/librustdoc/html/render/mod.rs          | 6 +++---
 src/librustdoc/html/static/css/rustdoc.css | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs
index e223b30650541..12da16527a0eb 100644
--- a/src/librustdoc/html/render/mod.rs
+++ b/src/librustdoc/html/render/mod.rs
@@ -597,11 +597,11 @@ fn document_item_info(
 ) {
     let item_infos = short_item_info(item, cx, parent);
     if !item_infos.is_empty() {
-        w.write_str("<div class=\"item-info\">");
+        w.write_str("<span class=\"item-info\">");
         for info in item_infos {
             w.write_str(&info);
         }
-        w.write_str("</div>");
+        w.write_str("</span>");
     }
 }
 
@@ -1772,7 +1772,7 @@ pub(crate) fn render_impl_summary(
     let is_trait = i.inner_impl().trait_.is_some();
     if is_trait {
         if let Some(portability) = portability(&i.impl_item, Some(parent)) {
-            write!(w, "<div class=\"item-info\">{}</div>", portability);
+            write!(w, "<span class=\"item-info\">{}</span>", portability);
         }
     }
 
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index ee265b8c4b543..68c88b551ca74 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -737,6 +737,10 @@ h2.location a {
 	border: none;
 }
 
+.item-info {
+	display: block;
+}
+
 .content .item-info code {
 	font-size: 0.875rem;
 }