Address compilation issues in #102

haimgel · Oct 22, 2023 · c2ca727 · c2ca727
1 parent 937f81a
commit c2ca727
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/usb.rs b/src/usb.rs
@@ -11,7 +11,7 @@ pub fn device2str<T: UsbContext>(device: rusb::Device<T>) -> Option<String> {
         .ok()
 }
 
-pub trait UsbCallback {
+pub trait UsbCallback: Send {
     fn device_added(&self, device_id: &str);
     fn device_removed(&self, device_id: &str);
 }