pub fn toggle_active_element(&mut self) -> Result<(), ()> {
        let res = self.active_element.find_and_act_on_element(&mut self.value);
        self.fix_active_element_path();
        res
    }
/// Interact with the currently active interaction point and, for example, fold/unfold
/// structures.
Interact with the currently active interaction point and, for example, fold/unfold
structures.
Interact with the currently active interaction point and for example fold / unfold structures .
pub fn toggle_active_element(&mut self) -> Result<(), ()> {
        let res = self.active_element.find_and_act_on_element(&mut self.value);
        self.fix_active_element_path();
        res
    }
pub fn toggle_active_element ( & mut self ) -> Result < ( ) , ( ) > { let res = self . active_element . find_and_act_on_element ( & mut self . value ) ; self . fix_active_element_path ( ) ; res }
Interact with the currently active interaction point and, for example, fold/unfold
structures.
Interact with the currently active interaction point and for example fold / unfold structures .
&mut self
&mut self