From 85bc81d4fce29bf628d31cb978aa482e564aab90 Mon Sep 17 00:00:00 2001
From: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
Date: Thu, 4 Feb 2021 13:11:04 +0100
Subject: Make clippy a bit happier

---
 src/dynamics/rigid_body_set.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/dynamics/rigid_body_set.rs')

diff --git a/src/dynamics/rigid_body_set.rs b/src/dynamics/rigid_body_set.rs
index 36cf4d3..79d5827 100644
--- a/src/dynamics/rigid_body_set.rs
+++ b/src/dynamics/rigid_body_set.rs
@@ -106,6 +106,11 @@ impl RigidBodySet {
         self.bodies.len()
     }
 
+    /// `true` if there are no rigid bodies in this set.
+    pub fn is_empty(&self) -> bool {
+        self.bodies.is_empty()
+    }
+
     /// Is the given body handle valid?
     pub fn contains(&self, handle: RigidBodyHandle) -> bool {
         self.bodies.contains(handle.0)
-- 
cgit