{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"fluent::const_eval_validation_front_matter_invalid_value_with_path,"}]}
                fluent::const_eval_validation_front_matter_invalid_value_with_path,
            err.dcx.eagerly_translate_to_string(
                [("path".into(), DiagArgValue::Str(path.into()))].iter().map(|(a, b)| (a, b)),