From 277d74fb1891950a7a80c2052a2b044521d91e2f Mon Sep 17 00:00:00 2001
From: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
Date: Wed, 24 Feb 2021 15:59:11 +0100
Subject: less mut
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
---
 src/dynamics/joint/joint_set.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/dynamics/joint/joint_set.rs b/src/dynamics/joint/joint_set.rs
index 1f25cff..b3a0fd9 100644
--- a/src/dynamics/joint/joint_set.rs
+++ b/src/dynamics/joint/joint_set.rs
@@ -109,7 +109,7 @@ impl JointSet {
     /// Using this is discouraged in favor of `self.get_mut(handle)` which does not
     /// suffer form the ABA problem.
     pub fn get_unknown_gen_mut(&mut self, i: usize) -> Option<(&mut Joint, JointHandle)> {
-        let (id, handle) = self.joint_ids.get_unknown_gen_mut(i)?;
+        let (id, handle) = self.joint_ids.get_unknown_gen(i)?;
         Some((
             self.joint_graph.graph.edge_weight_mut(*id)?,
             JointHandle(handle),
-- 
cgit