{"ast_node_type":"function","tokens":[{"end":70,"kind":"keyword","start":0,"text":"//"}]}
    // No visitable content here: this fn exists so you can call it if
pub fn walk_defaultness<'v, V: Visitor<'v>>(_: &mut V, _: &'v Defaultness) -> V::Result {
    // the right thing to do, should content be added in the future,