{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"(incomplete,"}]}
    (incomplete, ergonomic_clones, "1.87.0", Some(132290)),
    /// Allows the .use postfix syntax `x.use` and use closures `use |x| { ... }`
    /// Allows exhaustive pattern matching on types that contain uninhabited types.