Allow unpredictable_function_pointer_comparisons lint in more places

Author: Urgau

core/src/task/wake.rs

@@ -104,6 +104,7 @@ impl RawWaker {
 /// synchronization. This is because [`LocalWaker`] is not thread safe itself, so it cannot
 /// be sent across threads.
 #[stable(feature = "futures_api", since = "1.36.0")]
+#[allow(unpredictable_function_pointer_comparisons)]
 #[derive(PartialEq, Copy, Clone, Debug)]
 pub struct RawWakerVTable {
     /// This function will be called when the [`RawWaker`] gets cloned, e.g. when