{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"self.collect_tokens(None,"}]}
        self.collect_tokens(None, variant_attrs, ForceCollect::No, |this, variant_attrs| {
                    `Variant(Type, ..., TypeN)` or `Variant { fields: Types }`";
            let vlo = this.token.span;