From ab21bf8c7e26e28979689d8ccb4197d344141b0f Mon Sep 17 00:00:00 2001
From: kuzeyardabulut <54737933+kuzeyardabulut@users.noreply.github.com>
Date: Thu, 3 Aug 2023 18:59:23 +0300
Subject: [PATCH 1/2] restrict Sync/Send for ThreadPinned<T>

---
 feather/plugin-host/src/thread_pinned.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/feather/plugin-host/src/thread_pinned.rs b/feather/plugin-host/src/thread_pinned.rs
index dccc72c47..3568308c7 100644
--- a/feather/plugin-host/src/thread_pinned.rs
+++ b/feather/plugin-host/src/thread_pinned.rs
@@ -41,5 +41,5 @@ impl<T> ThreadPinned<T> {
     }
 }
 
-unsafe impl<T> Send for ThreadPinned<T> {}
-unsafe impl<T> Sync for ThreadPinned<T> {}
+unsafe impl<T: Send> Send for ThreadPinned<T> {}
+unsafe impl<T: Sync> Sync for ThreadPinned<T> {}

From f0c7db6a9d44037616bd4f71cb67f1af687721b6 Mon Sep 17 00:00:00 2001
From: kuzeyardabulut <54737933+kuzeyardabulut@users.noreply.github.com>
Date: Thu, 3 Aug 2023 19:04:06 +0300
Subject: [PATCH 2/2] restrict Sync/Send for UnsafeSendSync<T>

---
 feather/old/server/types/src/task.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/feather/old/server/types/src/task.rs b/feather/old/server/types/src/task.rs
index b61a2e7f5..82001182f 100644
--- a/feather/old/server/types/src/task.rs
+++ b/feather/old/server/types/src/task.rs
@@ -27,8 +27,8 @@ unsafe impl Send for SyncFn {}
 /// Fake wrapper which causes a value to become `Send` and `Sync`.
 struct UnsafeSendSync<T>(T);
 
-unsafe impl<T> Send for UnsafeSendSync<T> {}
-unsafe impl<T> Sync for UnsafeSendSync<T> {}
+unsafe impl<T: Send> Send for UnsafeSendSync<T> {}
+unsafe impl<T: Sync> Sync for UnsafeSendSync<T> {}
 
 /// Global task manager.
 static TASK_MANAGER: OnceCell<TaskManager> = OnceCell::new();