feat: impl Send/Sync for WebPData (#20)

blaind · Oct 7, 2023 · 38a66af · 38a66af
1 parent c90f50e
commit 38a66af
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/webp_data.rs b/src/webp_data.rs
@@ -28,6 +28,14 @@ impl WebPData {
     }
 }
 
+/// SAFETY: Sending `WebPData` to another thread is safe until there is no way to share internal
+/// pointer without borrowing in safe code
+unsafe impl Send for WebPData {}
+
+/// SAFETY: Sharing `WebPData` via borrowing is safe until there is no way to share internal
+/// pointer without borrowing in safe code
+unsafe impl Sync for WebPData {}
+
 impl Drop for WebPData {
     fn drop(&mut self) {
         unsafe { libwebp_sys::WebPDataClear(self.inner_ref()) }