diff options
Diffstat (limited to 'usb_util/src/libusb_context.rs')
| -rw-r--r-- | usb_util/src/libusb_context.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usb_util/src/libusb_context.rs b/usb_util/src/libusb_context.rs index 0afaf7e..a1bab32 100644 --- a/usb_util/src/libusb_context.rs +++ b/usb_util/src/libusb_context.rs @@ -139,7 +139,7 @@ impl LibUsbContext { } /// Set a handler that could handle pollfd change events. - pub fn set_pollfd_notifiers(&self, handler: Box<LibUsbPollfdChangeHandler>) { + pub fn set_pollfd_notifiers(&self, handler: Box<dyn LibUsbPollfdChangeHandler>) { // LibUsbContext is alive when any libusb related function is called. It owns the handler, // thus the handler memory is always valid when callback is invoked. let holder = Box::new(PollfdChangeHandlerHolder { handler }); @@ -262,7 +262,7 @@ pub trait LibUsbPollfdChangeHandler: Send + Sync + 'static { // This struct owns LibUsbPollfdChangeHandler. We need it because it's not possible to cast void // pointer to trait pointer. struct PollfdChangeHandlerHolder { - handler: Box<LibUsbPollfdChangeHandler>, + handler: Box<dyn LibUsbPollfdChangeHandler>, } // This function is safe when user_data points to valid PollfdChangeHandlerHolder. |