From e1dc8f1c100b027ca21753830892351c18151bb1 Mon Sep 17 00:00:00 2001
From: Maxim Zakharov <5158255+Maxime2@users.noreply.github.com>
Date: Fri, 9 Aug 2019 13:52:48 +1000
Subject: [PATCH] add iter_mut() method for TestPeerList

---
 src/lib.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 4219b45..cab47db 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -54,7 +54,7 @@ pub mod errors;
 mod tests {
     use super::errors::{Error, Error::AtMaxVecCapacity, Result};
     use super::Transport;
-    use core::slice::Iter;
+    use core::slice::{Iter, IterMut};
     use libcommon_rs::peer::{Peer, PeerId, PeerList};
     use serde::{Deserialize, Serialize};
 
@@ -97,10 +97,12 @@ mod tests {
             // Stub not used in tests to satisfy PeerList trait
             Ok(())
         }
-        //        type IterType<'x> = IterTestPeerList<'x, TestPeerList<Id>>;
         fn iter(&self) -> Iter<'_, Self::P> {
             self.peers.iter()
         }
+        fn iter_mut(&mut self) -> IterMut<'_, Self::P> {
+            self.peers.iter_mut()
+        }
     }
 
     fn CommonTest<T: Transport<Id, Data, Error, TestPeerList<Id>>>() {}