lint

1 files changed, 4 insertions, 4 deletions

diff --git a/src/sim/sim_manager/utils.rs b/src/sim/sim_manager/utils.rs
index 45960bf..5bb7573 100644
--- a/src/sim/sim_manager/utils.rs
+++ b/src/sim/sim_manager/utils.rs
@@ -159,7 +159,7 @@ pub fn read_back_entities_from_world(
             let ec = entity.data.cells.as_mut().unwrap();
             // first check if the entity has been partitioned
             let components = compute_components(&ec.cells, ec.size.x, ec.size.y);
-            if components.len() == 0 {
+            if components.is_empty() {
                 sim.destroy_entity(entity_id);
             } else if components.len() == 1 {
                 // the entity's cells were changed, but not partitioned
@@ -193,9 +193,9 @@ pub fn read_back_entities_from_world(
                     .get(entity.data.rb_h.unwrap())
                     // correctness -- not correct! because we don't have pos without rb
                     .unwrap();
-                let old_pose = old_rb.position().clone();
-                let old_linvel = old_rb.linvel().clone();
-                let old_angvel = old_rb.angvel().clone();
+                let old_pose = *old_rb.position();
+                let old_linvel = old_rb.linvel();
+                let old_angvel = old_rb.angvel();
 
                 sim.destroy_entity(entity_id);