{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"(unstable,"}]}
    (unstable, rustdoc_missing_doc_code_examples, "1.31.0", Some(101730)),
    /// Allows using the `rustdoc::missing_doc_code_examples` lint
    /// Allows using `#[structural_match]` which indicates that a type is structurally matchable.