Auto merge of #84703 - GuillaumeGomez:cleanup-dom, r=jsha

Clean up dom

The commits come from #84480.

They were errors reported by the `tidy` script that we will use to ensure that the HTML generated by rustdoc is valid.

I checked carefully that there were no difference so in principle it should be exactly the same rendering but a double-check would be very appreciated in case I missed something.

Extra note: `<h4>` and some `<h3>` tags were replaced by `<div>` because they're not supposed to contain tags as they currently do.

r? `@jsha`

1 files changed, 5 insertions, 5 deletions

diff --git a/src/test/rustdoc/const-generics/const-impl.rs b/src/test/rustdoc/const-generics/const-impl.rs
index 04fb3395333..e4e504dd83b 100644
--- a/src/test/rustdoc/const-generics/const-impl.rs
+++ b/src/test/rustdoc/const-generics/const-impl.rs
@@ -9,20 +9,20 @@ pub enum Order {
 }
 
 // @has foo/struct.VSet.html '//pre[@class="rust struct"]' 'pub struct VSet<T, const ORDER: Order>'
-// @has foo/struct.VSet.html '//h3[@id="impl-Send"]/code' 'impl<T, const ORDER: Order> Send for VSet<T, ORDER>'
-// @has foo/struct.VSet.html '//h3[@id="impl-Sync"]/code' 'impl<T, const ORDER: Order> Sync for VSet<T, ORDER>'
+// @has foo/struct.VSet.html '//div[@id="impl-Send"]/code' 'impl<T, const ORDER: Order> Send for VSet<T, ORDER>'
+// @has foo/struct.VSet.html '//div[@id="impl-Sync"]/code' 'impl<T, const ORDER: Order> Sync for VSet<T, ORDER>'
 pub struct VSet<T, const ORDER: Order> {
     inner: Vec<T>,
 }
 
-// @has foo/struct.VSet.html '//h3[@id="impl"]/code' 'impl<T> VSet<T, {Order::Sorted}>'
+// @has foo/struct.VSet.html '//div[@id="impl"]/code' 'impl<T> VSet<T, {Order::Sorted}>'
 impl <T> VSet<T, {Order::Sorted}> {
     pub fn new() -> Self {
         Self { inner: Vec::new() }
     }
 }
 
-// @has foo/struct.VSet.html '//h3[@id="impl-1"]/code' 'impl<T> VSet<T, {Order::Unsorted}>'
+// @has foo/struct.VSet.html '//div[@id="impl-1"]/code' 'impl<T> VSet<T, {Order::Unsorted}>'
 impl <T> VSet<T, {Order::Unsorted}> {
     pub fn new() -> Self {
         Self { inner: Vec::new() }
@@ -31,7 +31,7 @@ impl <T> VSet<T, {Order::Unsorted}> {
 
 pub struct Escape<const S: &'static str>;
 
-// @has foo/struct.Escape.html '//h3[@id="impl"]/code' 'impl Escape<{ r#"<script>alert("Escape");</script>"# }>'
+// @has foo/struct.Escape.html '//div[@id="impl"]/code' 'impl Escape<{ r#"<script>alert("Escape");</script>"# }>'
 impl Escape<{ r#"<script>alert("Escape");</script>"# }> {
     pub fn f() {}
 }