{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"Err(MalformedGenerics::UnbalancedAngleBrackets)"}]}
        Err(MalformedGenerics::UnbalancedAngleBrackets)
        // The segment has unbalanced angle brackets, e.g. `Vec<T` or `Vec<T>>`
    }