rustdoc: remove unused HTML class sidebar-title

notriddle · notriddle · commit e9b29228045d · 2022-10-15T11:24:49.000-07:00
Since 6a5f8b1, this class is no longer styled.
diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs
@@ -2259,13 +2259,7 @@ fn extract_for_impl_name(item: &clean::Item, cx: &Context<'_>) -> Option<(String
 }
 
 fn print_sidebar_title(buf: &mut Buffer, id: &str, title: &str) {
-    write!(
-        buf,
-        "<h3 class=\"sidebar-title\">\
-             <a href=\"#{}\">{}</a>\
-         </h3>",
-        id, title
-    );
+    write!(buf, "<h3><a href=\"#{}\">{}</a></h3>", id, title);
 }
 
 fn print_sidebar_block(

Original file line number	Diff line number	Diff line change
`@@ -2259,13 +2259,7 @@ fn extract_for_impl_name(item: &clean::Item, cx: &Context<'_>) -> Option<(String`
`2259`	`2259`	`}`
`2260`	`2260`
`2261`	`2261`	`fn print_sidebar_title(buf: &mut Buffer, id: &str, title: &str) {`
`2262`		`- write!(`
`2263`		`- buf,`
`2264`		`- "<h3 class=\"sidebar-title\">\`
`2265`		`- <a href=\"#{}\">{}</a>\`
`2266`		`- </h3>",`
`2267`		`- id, title`
`2268`		`- );`
	`2262`	`+ write!(buf, "<h3><a href=\"#{}\">{}</a></h3>", id, title);`
`2269`	`2263`	`}`
`2270`	`2264`
`2271`	`2265`	`fn print_sidebar_block(`