{"ast_node_type":"function","tokens":[{"end":96,"kind":"keyword","start":0,"text":"///"}]}
    /// already in scope (for a fn item, that will be 0, but for a method it might not be). Late
    /// for late bound). They will be numbered sequentially, starting from the lowest index that is
    /// bound lifetimes are resolved by name and associated with a binder ID (`binder_id`), so the