From 6f485269632c031b6b698a8f7bf820839dca4f2b Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Wed, 21 Jun 2023 17:25:19 +0200
Subject: [PATCH] Fix union fields display

---
 src/librustdoc/html/render/mod.rs             |  5 ++---
 src/librustdoc/html/templates/item_info.html  |  2 +-
 src/librustdoc/html/templates/item_union.html | 11 ++++++-----
 src/librustdoc/html/templates/print_item.html |  4 ++--
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs
index 5bd9389a400..c5d6771c2fd 100644
--- a/src/librustdoc/html/render/mod.rs
+++ b/src/librustdoc/html/render/mod.rs
@@ -421,11 +421,10 @@ fn document<'a, 'cx: 'a>(
     display_fn(move |f| {
         document_item_info(cx, item, parent).render_into(f).unwrap();
         if parent.is_none() {
-            write!(f, "{}", document_full_collapsible(item, cx, heading_offset))?;
+            write!(f, "{}", document_full_collapsible(item, cx, heading_offset))
         } else {
-            write!(f, "{}", document_full(item, cx, heading_offset))?;
+            write!(f, "{}", document_full(item, cx, heading_offset))
         }
-        Ok(())
     })
 }
 
diff --git a/src/librustdoc/html/templates/item_info.html b/src/librustdoc/html/templates/item_info.html
index d2ea9bdae9c..9e65ae95e15 100644
--- a/src/librustdoc/html/templates/item_info.html
+++ b/src/librustdoc/html/templates/item_info.html
@@ -1,5 +1,5 @@
 {% if !items.is_empty() %}
-    <span class="item-info"> {# #}
+    <span class="item-info">
         {% for item in items %}
             {{item|safe}} {# #}
         {% endfor %}
diff --git a/src/librustdoc/html/templates/item_union.html b/src/librustdoc/html/templates/item_union.html
index a01457971c1..f6d2fa34890 100644
--- a/src/librustdoc/html/templates/item_union.html
+++ b/src/librustdoc/html/templates/item_union.html
@@ -4,14 +4,15 @@
 </code></pre>
 {{ self.document() | safe }}
 {% if self.fields_iter().peek().is_some() %}
-    <h2 id="fields" class="fields small-section-header">
-        Fields<a href="#fields" class="anchor">§</a>
+    <h2 id="fields" class="fields small-section-header"> {# #}
+        Fields<a href="#fields" class="anchor">§</a> {# #}
     </h2>
     {% for (field, ty) in self.fields_iter() %}
         {% let name = field.name.expect("union field name") %}
-        <span id="structfield.{{ name }}" class="{{ ItemType::StructField }} small-section-header">
-            <a href="#structfield.{{ name }}" class="anchor field">§</a>
-            <code>{{ name }}: {{ self.print_ty(ty) | safe }}</code>
+        <span id="structfield.{{ name }}" {#+ #}
+            class="{{ ItemType::StructField +}} small-section-header"> {# #}
+            <a href="#structfield.{{ name }}" class="anchor field">§</a> {# #}
+            <code>{{ name }}: {{+ self.print_ty(ty) | safe }}</code> {# #}
         </span>
         {% if let Some(stability_class) = self.stability_field(field) %}
             <span class="stab {{ stability_class }}"></span>
diff --git a/src/librustdoc/html/templates/print_item.html b/src/librustdoc/html/templates/print_item.html
index edabac9a082..68a295ae095 100644
--- a/src/librustdoc/html/templates/print_item.html
+++ b/src/librustdoc/html/templates/print_item.html
@@ -1,5 +1,5 @@
 <div class="main-heading"> {# #}
-    <h1> {# #}
+    <h1>
         {{typ}}
         {# The breadcrumbs of the item path, like std::string #}
         {% for component in path_components %}
@@ -12,7 +12,7 @@
                 alt="Copy item path"> {# #}
         </button> {# #}
     </h1> {# #}
-    <span class="out-of-band"> {# #}
+    <span class="out-of-band">
         {% if !stability_since_raw.is_empty() %}
         {{ stability_since_raw|safe +}} · {#+ #}
         {% endif %}