Fix some clippy lints

1 files changed, 2 insertions, 2 deletions

diff --git a/src/vp.rs b/src/vp.rs
index 965f484..3e1a8ad 100644
--- a/src/vp.rs
+++ b/src/vp.rs
@@ -198,7 +198,7 @@ impl<T: Proximity> VpTree<T> {
 
     /// Iterate over the items stored in this tree.
     pub fn iter(&self) -> Iter<T> {
-        (&self).into_iter()
+        self.into_iter()
     }
 
     /// Rebalance this VP tree.
@@ -505,7 +505,7 @@ impl<T: Proximity> FlatVpTree<T> {
 
     /// Iterate over the items stored in this tree.
     pub fn iter(&self) -> FlatIter<T> {
-        (&self).into_iter()
+        self.into_iter()
     }
 }