Update auto-generated bindings to LDK 0.0.118
[ldk-c-bindings] / lightning-c-bindings / src / lightning / events / mod.rs
index 7a85b836feffa26de37bcbbc78e2342053563090..a1e9b0a824eb58370918c346defc31b0703accc4 100644 (file)
@@ -142,6 +142,16 @@ pub extern "C" fn PaymentPurpose_free(this_ptr: PaymentPurpose) { }
 pub extern "C" fn PaymentPurpose_clone(orig: &PaymentPurpose) -> PaymentPurpose {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PaymentPurpose_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const PaymentPurpose)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PaymentPurpose_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut PaymentPurpose) };
+}
 #[no_mangle]
 /// Utility method to constructs a new InvoicePayment-variant PaymentPurpose
 pub extern "C" fn PaymentPurpose_invoice_payment(payment_preimage: crate::c_types::derived::COption_ThirtyTwoBytesZ, payment_secret: crate::c_types::ThirtyTwoBytes) -> PaymentPurpose {
@@ -166,6 +176,10 @@ pub extern "C" fn PaymentPurpose_eq(a: &PaymentPurpose, b: &PaymentPurpose) -> b
 pub extern "C" fn PaymentPurpose_write(obj: &crate::lightning::events::PaymentPurpose) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn PaymentPurpose_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       PaymentPurpose_write(unsafe { &*(obj as *const PaymentPurpose) })
+}
 #[no_mangle]
 /// Read a PaymentPurpose from a byte array, created by PaymentPurpose_write
 pub extern "C" fn PaymentPurpose_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentPurposeDecodeErrorZ {
@@ -315,7 +329,7 @@ impl Clone for ClaimedHTLC {
 #[allow(unused)]
 /// Used only if an object of this type is returned as a trait impl by a method
 pub(crate) extern "C" fn ClaimedHTLC_clone_void(this_ptr: *const c_void) -> *mut c_void {
-       Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeClaimedHTLC)).clone() })) as *mut c_void
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeClaimedHTLC)).clone() })) as *mut c_void
 }
 #[no_mangle]
 /// Creates a copy of the ClaimedHTLC
@@ -336,7 +350,7 @@ pub extern "C" fn ClaimedHTLC_eq(a: &ClaimedHTLC, b: &ClaimedHTLC) -> bool {
 pub extern "C" fn ClaimedHTLC_write(obj: &crate::lightning::events::ClaimedHTLC) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
-#[no_mangle]
+#[allow(unused)]
 pub(crate) extern "C" fn ClaimedHTLC_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeClaimedHTLC) })
 }
@@ -453,6 +467,16 @@ pub extern "C" fn PathFailure_free(this_ptr: PathFailure) { }
 pub extern "C" fn PathFailure_clone(orig: &PathFailure) -> PathFailure {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PathFailure_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const PathFailure)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PathFailure_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut PathFailure) };
+}
 #[no_mangle]
 /// Utility method to constructs a new InitialSend-variant PathFailure
 pub extern "C" fn PathFailure_initial_send(err: crate::lightning::util::errors::APIError) -> PathFailure {
@@ -478,6 +502,10 @@ pub extern "C" fn PathFailure_eq(a: &PathFailure, b: &PathFailure) -> bool {
 pub extern "C" fn PathFailure_write(obj: &crate::lightning::events::PathFailure) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn PathFailure_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       PathFailure_write(unsafe { &*(obj as *const PathFailure) })
+}
 #[no_mangle]
 /// Read a PathFailure from a byte array, created by PathFailure_write
 pub extern "C" fn PathFailure_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_PathFailureZDecodeErrorZ {
@@ -655,6 +683,16 @@ pub extern "C" fn ClosureReason_free(this_ptr: ClosureReason) { }
 pub extern "C" fn ClosureReason_clone(orig: &ClosureReason) -> ClosureReason {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn ClosureReason_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const ClosureReason)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn ClosureReason_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut ClosureReason) };
+}
 #[no_mangle]
 /// Utility method to constructs a new CounterpartyForceClosed-variant ClosureReason
 pub extern "C" fn ClosureReason_counterparty_force_closed(peer_msg: crate::lightning::util::string::UntrustedString) -> ClosureReason {
@@ -712,6 +750,10 @@ pub extern "C" fn ClosureReason_eq(a: &ClosureReason, b: &ClosureReason) -> bool
 pub extern "C" fn ClosureReason_write(obj: &crate::lightning::events::ClosureReason) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn ClosureReason_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       ClosureReason_write(unsafe { &*(obj as *const ClosureReason) })
+}
 #[no_mangle]
 /// Read a ClosureReason from a byte array, created by ClosureReason_write
 pub extern "C" fn ClosureReason_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_ClosureReasonZDecodeErrorZ {
@@ -893,6 +935,16 @@ pub extern "C" fn HTLCDestination_free(this_ptr: HTLCDestination) { }
 pub extern "C" fn HTLCDestination_clone(orig: &HTLCDestination) -> HTLCDestination {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn HTLCDestination_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const HTLCDestination)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn HTLCDestination_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut HTLCDestination) };
+}
 #[no_mangle]
 /// Utility method to constructs a new NextHopChannel-variant HTLCDestination
 pub extern "C" fn HTLCDestination_next_hop_channel(node_id: crate::c_types::PublicKey, channel_id: crate::c_types::ThirtyTwoBytes) -> HTLCDestination {
@@ -933,6 +985,10 @@ pub extern "C" fn HTLCDestination_eq(a: &HTLCDestination, b: &HTLCDestination) -
 pub extern "C" fn HTLCDestination_write(obj: &crate::lightning::events::HTLCDestination) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn HTLCDestination_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       HTLCDestination_write(unsafe { &*(obj as *const HTLCDestination) })
+}
 #[no_mangle]
 /// Read a HTLCDestination from a byte array, created by HTLCDestination_write
 pub extern "C" fn HTLCDestination_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_HTLCDestinationZDecodeErrorZ {
@@ -1023,6 +1079,16 @@ impl PaymentFailureReason {
 pub extern "C" fn PaymentFailureReason_clone(orig: &PaymentFailureReason) -> PaymentFailureReason {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PaymentFailureReason_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const PaymentFailureReason)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn PaymentFailureReason_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut PaymentFailureReason) };
+}
 #[no_mangle]
 /// Utility method to constructs a new RecipientRejected-variant PaymentFailureReason
 pub extern "C" fn PaymentFailureReason_recipient_rejected() -> PaymentFailureReason {
@@ -1058,6 +1124,10 @@ pub extern "C" fn PaymentFailureReason_eq(a: &PaymentFailureReason, b: &PaymentF
 pub extern "C" fn PaymentFailureReason_write(obj: &crate::lightning::events::PaymentFailureReason) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn PaymentFailureReason_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       PaymentFailureReason_write(unsafe { &*(obj as *const PaymentFailureReason) })
+}
 #[no_mangle]
 /// Read a PaymentFailureReason from a byte array, created by PaymentFailureReason_write
 pub extern "C" fn PaymentFailureReason_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentFailureReasonDecodeErrorZ {
@@ -1237,6 +1307,18 @@ pub enum Event {
                /// serialized prior to LDK version 0.0.117.
                sender_intended_total_msat: crate::c_types::derived::COption_u64Z,
        },
+       /// Indicates a request for an invoice failed to yield a response in a reasonable amount of time
+       /// or was explicitly abandoned by [`ChannelManager::abandon_payment`]. This may be for an
+       /// [`InvoiceRequest`] sent for an [`Offer`] or for a [`Refund`] that hasn't been redeemed.
+       ///
+       /// [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+       /// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
+       /// [`Offer`]: crate::offers::offer::Offer
+       /// [`Refund`]: crate::offers::refund::Refund
+       InvoiceRequestFailed {
+               /// The `payment_id` to have been associated with payment for the requested invoice.
+               payment_id: crate::c_types::ThirtyTwoBytes,
+       },
        /// Indicates an outbound payment we made succeeded (i.e. it made it all the way to its target
        /// and we got back the payment preimage for it).
        ///
@@ -1720,6 +1802,12 @@ impl Event {
                                        sender_intended_total_msat: local_sender_intended_total_msat_nonref,
                                }
                        },
+                       Event::InvoiceRequestFailed {ref payment_id, } => {
+                               let mut payment_id_nonref = Clone::clone(payment_id);
+                               nativeEvent::InvoiceRequestFailed {
+                                       payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data),
+                               }
+                       },
                        Event::PaymentSent {ref payment_id, ref payment_preimage, ref payment_hash, ref fee_paid_msat, } => {
                                let mut payment_id_nonref = Clone::clone(payment_id);
                                let mut local_payment_id_nonref = { /*payment_id_nonref*/ let payment_id_nonref_opt = payment_id_nonref; if payment_id_nonref_opt.is_none() { None } else { Some({ { ::lightning::ln::channelmanager::PaymentId({ payment_id_nonref_opt.take() }.data) }})} };
@@ -1969,6 +2057,11 @@ impl Event {
                                        sender_intended_total_msat: local_sender_intended_total_msat,
                                }
                        },
+                       Event::InvoiceRequestFailed {mut payment_id, } => {
+                               nativeEvent::InvoiceRequestFailed {
+                                       payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id.data),
+                               }
+                       },
                        Event::PaymentSent {mut payment_id, mut payment_preimage, mut payment_hash, mut fee_paid_msat, } => {
                                let mut local_payment_id = { /*payment_id*/ let payment_id_opt = payment_id; if payment_id_opt.is_none() { None } else { Some({ { ::lightning::ln::channelmanager::PaymentId({ payment_id_opt.take() }.data) }})} };
                                let mut local_fee_paid_msat = if fee_paid_msat.is_some() { Some( { fee_paid_msat.take() }) } else { None };
@@ -2178,6 +2271,12 @@ impl Event {
                                        sender_intended_total_msat: local_sender_intended_total_msat_nonref,
                                }
                        },
+                       nativeEvent::InvoiceRequestFailed {ref payment_id, } => {
+                               let mut payment_id_nonref = Clone::clone(payment_id);
+                               Event::InvoiceRequestFailed {
+                                       payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.0 },
+                               }
+                       },
                        nativeEvent::PaymentSent {ref payment_id, ref payment_preimage, ref payment_hash, ref fee_paid_msat, } => {
                                let mut payment_id_nonref = Clone::clone(payment_id);
                                let mut local_payment_id_nonref = if payment_id_nonref.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some( { crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.unwrap().0 } }) };
@@ -2427,6 +2526,11 @@ impl Event {
                                        sender_intended_total_msat: local_sender_intended_total_msat,
                                }
                        },
+                       nativeEvent::InvoiceRequestFailed {mut payment_id, } => {
+                               Event::InvoiceRequestFailed {
+                                       payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id.0 },
+                               }
+                       },
                        nativeEvent::PaymentSent {mut payment_id, mut payment_preimage, mut payment_hash, mut fee_paid_msat, } => {
                                let mut local_payment_id = if payment_id.is_none() { crate::c_types::derived::COption_ThirtyTwoBytesZ::None } else { crate::c_types::derived::COption_ThirtyTwoBytesZ::Some( { crate::c_types::ThirtyTwoBytes { data: payment_id.unwrap().0 } }) };
                                let mut local_fee_paid_msat = if fee_paid_msat.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { fee_paid_msat.unwrap() }) };
@@ -2582,6 +2686,16 @@ pub extern "C" fn Event_free(this_ptr: Event) { }
 pub extern "C" fn Event_clone(orig: &Event) -> Event {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn Event_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const Event)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn Event_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut Event) };
+}
 #[no_mangle]
 /// Utility method to constructs a new FundingGenerationReady-variant Event
 pub extern "C" fn Event_funding_generation_ready(temporary_channel_id: crate::c_types::ThirtyTwoBytes, counterparty_node_id: crate::c_types::PublicKey, channel_value_satoshis: u64, output_script: crate::c_types::derived::CVec_u8Z, user_channel_id: crate::c_types::U128) -> Event {
@@ -2621,6 +2735,13 @@ pub extern "C" fn Event_payment_claimed(receiver_node_id: crate::c_types::Public
        }
 }
 #[no_mangle]
+/// Utility method to constructs a new InvoiceRequestFailed-variant Event
+pub extern "C" fn Event_invoice_request_failed(payment_id: crate::c_types::ThirtyTwoBytes) -> Event {
+       Event::InvoiceRequestFailed {
+               payment_id,
+       }
+}
+#[no_mangle]
 /// Utility method to constructs a new PaymentSent-variant Event
 pub extern "C" fn Event_payment_sent(payment_id: crate::c_types::derived::COption_ThirtyTwoBytesZ, payment_preimage: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, fee_paid_msat: crate::c_types::derived::COption_u64Z) -> Event {
        Event::PaymentSent {
@@ -2791,6 +2912,10 @@ pub extern "C" fn Event_eq(a: &Event, b: &Event) -> bool {
 pub extern "C" fn Event_write(obj: &crate::lightning::events::Event) -> crate::c_types::derived::CVec_u8Z {
        crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
+#[allow(unused)]
+pub(crate) extern "C" fn Event_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+       Event_write(unsafe { &*(obj as *const Event) })
+}
 #[no_mangle]
 /// Read a Event from a byte array, created by Event_write
 pub extern "C" fn Event_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_EventZDecodeErrorZ {
@@ -3977,6 +4102,16 @@ pub extern "C" fn MessageSendEvent_free(this_ptr: MessageSendEvent) { }
 pub extern "C" fn MessageSendEvent_clone(orig: &MessageSendEvent) -> MessageSendEvent {
        orig.clone()
 }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn MessageSendEvent_clone_void(this_ptr: *const c_void) -> *mut c_void {
+       Box::into_raw(Box::new(unsafe { (*(this_ptr as *const MessageSendEvent)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn MessageSendEvent_free_void(this_ptr: *mut c_void) {
+       let _ = unsafe { Box::from_raw(this_ptr as *mut MessageSendEvent) };
+}
 #[no_mangle]
 /// Utility method to constructs a new SendAcceptChannel-variant MessageSendEvent
 pub extern "C" fn MessageSendEvent_send_accept_channel(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::AcceptChannel) -> MessageSendEvent {
@@ -4247,6 +4382,7 @@ pub struct MessageSendEventsProvider {
 }
 unsafe impl Send for MessageSendEventsProvider {}
 unsafe impl Sync for MessageSendEventsProvider {}
+#[allow(unused)]
 pub(crate) fn MessageSendEventsProvider_clone_fields(orig: &MessageSendEventsProvider) -> MessageSendEventsProvider {
        MessageSendEventsProvider {
                this_arg: orig.this_arg,
@@ -4287,62 +4423,6 @@ impl Drop for MessageSendEventsProvider {
                }
        }
 }
-/// A trait indicating an object may generate onion messages to send
-#[repr(C)]
-pub struct OnionMessageProvider {
-       /// An opaque pointer which is passed to your function implementations as an argument.
-       /// This has no meaning in the LDK, and can be NULL or any other value.
-       pub this_arg: *mut c_void,
-       /// Gets the next pending onion message for the peer with the given node id.
-       ///
-       /// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
-       pub next_onion_message_for_peer: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::msgs::OnionMessage,
-       /// Frees any resources associated with this object given its this_arg pointer.
-       /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
-       pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
-}
-unsafe impl Send for OnionMessageProvider {}
-unsafe impl Sync for OnionMessageProvider {}
-pub(crate) fn OnionMessageProvider_clone_fields(orig: &OnionMessageProvider) -> OnionMessageProvider {
-       OnionMessageProvider {
-               this_arg: orig.this_arg,
-               next_onion_message_for_peer: Clone::clone(&orig.next_onion_message_for_peer),
-               free: Clone::clone(&orig.free),
-       }
-}
-
-use lightning::events::OnionMessageProvider as rustOnionMessageProvider;
-impl rustOnionMessageProvider for OnionMessageProvider {
-       fn next_onion_message_for_peer(&self, mut peer_node_id: bitcoin::secp256k1::PublicKey) -> Option<lightning::ln::msgs::OnionMessage> {
-               let mut ret = (self.next_onion_message_for_peer)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id));
-               let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) };
-               local_ret
-       }
-}
-
-// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
-// directly as a Deref trait in higher-level structs:
-impl core::ops::Deref for OnionMessageProvider {
-       type Target = Self;
-       fn deref(&self) -> &Self {
-               self
-       }
-}
-impl core::ops::DerefMut for OnionMessageProvider {
-       fn deref_mut(&mut self) -> &mut Self {
-               self
-       }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn OnionMessageProvider_free(this_ptr: OnionMessageProvider) { }
-impl Drop for OnionMessageProvider {
-       fn drop(&mut self) {
-               if let Some(f) = self.free {
-                       f(self.this_arg);
-               }
-       }
-}
 /// A trait indicating an object may generate events.
 ///
 /// Events are processed by passing an [`EventHandler`] to [`process_pending_events`].
@@ -4394,6 +4474,7 @@ pub struct EventsProvider {
 }
 unsafe impl Send for EventsProvider {}
 unsafe impl Sync for EventsProvider {}
+#[allow(unused)]
 pub(crate) fn EventsProvider_clone_fields(orig: &EventsProvider) -> EventsProvider {
        EventsProvider {
                this_arg: orig.this_arg,
@@ -4433,6 +4514,7 @@ pub struct EventHandler {
 }
 unsafe impl Send for EventHandler {}
 unsafe impl Sync for EventHandler {}
+#[allow(unused)]
 pub(crate) fn EventHandler_clone_fields(orig: &EventHandler) -> EventHandler {
        EventHandler {
                this_arg: orig.this_arg,