src/tools/rustfmt/tests/target/issue-3038.rs

   1 impl HTMLTableElement {
   2     fn func() {
   3         if number_of_row_elements == 0 {
   4             if let Some(last_tbody) = node
   5                 .rev_children()
   6                 .filter_map(DomRoot::downcast::<Element>)
   7                 .find(|n| {
   8                     n.is::<HTMLTableSectionElement>() && n.local_name() == &local_name!("tbody")
   9                 })
  10             {
  11                 last_tbody
  12                     .upcast::<Node>()
  13                     .AppendChild(new_row.upcast::<Node>())
  14                     .expect("InsertRow failed to append first row.");
  15             }
  16         }
  17
  18         if number_of_row_elements == 0 {
  19             if let Some(last_tbody) = node.find(|n| {
  20                 n.is::<HTMLTableSectionElement>() && n.local_name() == &local_name!("tbody")
  21             }) {
  22                 last_tbody
  23                     .upcast::<Node>()
  24                     .AppendChild(new_row.upcast::<Node>())
  25                     .expect("InsertRow failed to append first row.");
  26             }
  27         }
  28     }
  29 }