{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"ast::ContinueExpr(_)"}]}
            ast::ContinueExpr(_) => LifetimeKind::LabelRef,
            ast::BreakExpr(_) => LifetimeKind::LabelRef,
            ast::Label(_) => LifetimeKind::LabelDef,