upd

Author: MatheusDS4

src/whackds.md

@@ -189,7 +189,9 @@ x: Fn(...),
 x: Fn(...) -> T,
 ```
 
-yields a `Rc<dyn Fn(...) + 'static>` field. During memoization, equality always returns `true` to avoid re-rendering the component.
+yields a `Rc<dyn Fn(...) + 'static>` field.
+
+During memoization, equality always returns `true` to avoid re-rendering the component. It is assumed that these functions are always never changing.
 
 ### Function (optional)
 
@@ -198,7 +200,9 @@ x: Option<Fn(...)>,
 x: Option<Fn(...) -> T>,
 ```
 
-yields an `Option<Rc<dyn Fn(...) + 'static>>` field. During memoization, equality always returns `true` to avoid re-rendering the component.
+yields an `Option<Rc<dyn Fn(...) + 'static>>` field.
+
+During memoization, the equality comparison of the function objects always returns `true` to avoid re-rendering the component. It is assumed that these functions are always never changing.
 
 ### Implicit