From d2ebbf76482393a3c9541ae82fb5961672ad0165 Mon Sep 17 00:00:00 2001
From: orbwalk <orbwalking@protonmail.com>
Date: Wed, 23 Feb 2022 10:56:35 +0100
Subject: [PATCH] Wrap stubs mutex in arc

---
 src/mock_store.rs | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/src/mock_store.rs b/src/mock_store.rs
index fd5a6a5..d05e6ec 100644
--- a/src/mock_store.rs
+++ b/src/mock_store.rs
@@ -44,16 +44,16 @@ impl<T> MaybeFaux<T> {
     }
 }
 
-#[derive(Debug, Default)]
+#[derive(Clone, Debug, Default)]
 #[doc(hidden)]
 pub struct MockStore {
-    stubs: Mutex<HashMap<usize, Arc<Mutex<Vec<stub::Saved<'static>>>>>>,
+    stubs: Arc<Mutex<HashMap<usize, Arc<Mutex<Vec<stub::Saved<'static>>>>>>>,
 }
 
 impl MockStore {
     fn new() -> Self {
         MockStore {
-            stubs: Mutex::new(HashMap::new()),
+            stubs: Arc::new(Mutex::new(HashMap::new())),
         }
     }
 
@@ -115,12 +115,3 @@ impl MockStore {
         Err(errors.join("\n\n"))
     }
 }
-
-impl Clone for MockStore {
-    fn clone(&self) -> Self {
-        let stubs = self.stubs.lock().unwrap();
-        Self {
-            stubs: Mutex::new(stubs.clone()),
-        }
-    }
-}