From 700ea223600c86586880f5cd2c177ff9155500a2 Mon Sep 17 00:00:00 2001
From: Kevin Mehall <km@kevinmehall.net>
Date: Sun, 3 Dec 2023 17:05:30 -0800
Subject: [PATCH] Impl Send+Sync for CFRunLoopTimer, CFRunLoopSource,
 CFRunLoopObserver

Following https://github.com/servo/core-foundation-rs/pull/610,
the same reasoning from
https://github.com/servo/core-foundation-rs/issues/550
applies to the remaining CFRunLoop types.
---
 core-foundation/src/runloop.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core-foundation/src/runloop.rs b/core-foundation/src/runloop.rs
index e3f1e264..bf9d8995 100644
--- a/core-foundation/src/runloop.rs
+++ b/core-foundation/src/runloop.rs
@@ -146,6 +146,9 @@ impl CFRunLoop {
 declare_TCFType!(CFRunLoopTimer, CFRunLoopTimerRef);
 impl_TCFType!(CFRunLoopTimer, CFRunLoopTimerRef, CFRunLoopTimerGetTypeID);
 
+unsafe impl Send for CFRunLoopTimer {}
+unsafe impl Sync for CFRunLoopTimer {}
+
 impl CFRunLoopTimer {
     pub fn new(
         fireDate: CFAbsoluteTime,
@@ -177,6 +180,9 @@ impl_TCFType!(
     CFRunLoopSourceGetTypeID
 );
 
+unsafe impl Send for CFRunLoopSource {}
+unsafe impl Sync for CFRunLoopSource {}
+
 impl CFRunLoopSource {
     pub fn from_file_descriptor(fd: &CFFileDescriptor, order: CFIndex) -> Option<CFRunLoopSource> {
         fd.to_run_loop_source(order)
@@ -190,6 +196,9 @@ impl_TCFType!(
     CFRunLoopObserverGetTypeID
 );
 
+unsafe impl Send for CFRunLoopObserver {}
+unsafe impl Sync for CFRunLoopObserver {}
+
 #[cfg(test)]
 mod test {
     use super::*;