cargo fmt

Signed-off-by: Simon Wülker <[email protected]>

html5ever/src/tree_builder/mod.rs

@@ -1392,11 +1392,13 @@ where
         // template start tag's shadowrootmode is not in the none state
         let is_shadow_root_mode = tag.attrs.iter().any(|attr| {
             attr.name.local == local_name!("shadowrootmode")
-            && (attr.value.to_string() == String::from("open") || attr.value.to_string() == String::from("close"))
+                && (attr.value.to_string() == String::from("open")
+                    || attr.value.to_string() == String::from("close"))
         });
 
         // Check if intended_parent's document allows declarative shadow roots
-        let allow_declarative_shadow_roots = self.sink.allow_declarative_shadow_roots(&intended_parent);
+        let allow_declarative_shadow_roots =
+            self.sink.allow_declarative_shadow_roots(&intended_parent);
 
         // the adjusted current node is not the topmost element in the stack of open elements
         let adjusted_current_node_not_topmost = match self.open_elems.borrow().first() {
@@ -1412,11 +1414,14 @@ where
             None => true,
         };
 
-        return is_shadow_root_mode && allow_declarative_shadow_roots && adjusted_current_node_not_topmost;
+        return is_shadow_root_mode
+            && allow_declarative_shadow_roots
+            && adjusted_current_node_not_topmost;
     }
 
     fn attach_declarative_shadow(&self, tag: &Tag) -> Result<(), String> {
-        self.sink.attach_declarative_shadow(self.open_elems.borrow().last().unwrap(), tag.attrs.clone())
+        self.sink
+            .attach_declarative_shadow(self.open_elems.borrow().last().unwrap(), tag.attrs.clone())
     }
 
     fn create_formatting_element_for(&self, tag: Tag) -> Handle {

markup5ever/interface/tree_builder.rs

@@ -262,7 +262,7 @@ pub trait TreeSink {
     }
 
     fn allow_declarative_shadow_roots(&self, _intended_parent: &Self::Handle) -> bool {
-        return true;
+        true
     }
 
     /// Attach declarative shadow
@@ -271,7 +271,9 @@ pub trait TreeSink {
         _location: &Self::Handle,
         _attrs: Vec<Attribute>,
     ) -> Result<(), String> {
-        Err(String::from("No implementation for attach_declarative_shadow"))
+        Err(String::from(
+            "No implementation for attach_declarative_shadow",
+        ))
     }
 }