Point to `callback_future` in `callback` docs
@@ -133,6 +133,9 @@ impl<COMP: BaseComponent> Scope<COMP> {
/// Creates a `Callback` which will send a message to the linked
/// component's update method when invoked.
+ ///
+ /// If your callback function returns a [Future],
+ /// use [`callback_future`](Scope::callback_future) instead.
pub fn callback<F, IN, M>(&self, function: F) -> Callback<IN>
where
M: Into<COMP::Message>,
