211     get_data: fn(&mut T) -> D::Data<'_>,  field
220     pub fn new(store: StoreContextMut<'a, T>, get_data: fn(&mut T) -> D::Data<'_>) -> Self {  in new()
221         Self { store, get_data }  in new()
231         (self.get_data)(self.data_mut())  in get()
242             get_data: self.get_data,  in spawn()
253         self.get_data  in getter()
343     get_data: fn(&mut T) -> D::Data<'_>,  field
431             get_data: |x| x,  in new()
461                 get_data: self.get_data,  in with()
469         self.get_data  in getter()
490         get_data: fn(&mut T) -> D2::Data<'_>,  in with_getter()
494             get_data,  in with_getter()
524             get_data: self.get_data,  in clone_for_spawn()