Simplify PackedOption::map_option

Author: NathanSWard

crates/bevy_utils/src/packed_option.rs

@@ -107,11 +107,7 @@ impl<T: NoneValue> PackedOption<T> {
     /// Maps a `PackedOption<T>` to `Option<U>` by applying a function to the contained value.
     #[inline]
     pub fn map_option<U, F: FnOnce(T) -> U>(self, f: F) -> Option<U> {
-        if self.is_some() {
-            Some(f(self.0))
-        } else {
-            None
-        }
+        self.is_some().then(|| f(self.0))
     }
 
     /// Takes the value out of the packed option, leaveing `None` in its place.