{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"//"}]}
            // They correspond to early-bound regions on an impl, in other words.
            // concerned -- `Fresh` variants act equivalently to "some fresh name".
            LifetimeKind::Error | LifetimeKind::Param(..) | LifetimeKind::Static => false,