1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs
index 1b445b8981e..297120da284 100644
--- a/src/librustdoc/html/format.rs
+++ b/src/librustdoc/html/format.rs
@@ -167,7 +167,7 @@ pub(crate) fn print_generic_bounds<'a, 'tcx: 'a>(
     display_fn(move |f| {
         let mut bounds_dup = FxHashSet::default();
 
-        for (i, bound) in bounds.iter().filter(|b| bounds_dup.insert(b.clone())).enumerate() {
+        for (i, bound) in bounds.iter().filter(|b| bounds_dup.insert(*b)).enumerate() {
             if i > 0 {
                 f.write_str(" + ")?;
             }