syntax_data: {"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"&["}]}
source_snippet:         &[ $( OptionDesc{ name: stringify!($opt), setter: $optmod::$opt,
context_before:     pub const $stat: OptionDescrs<$struct_name> =
context_after:             type_desc: desc::$parse, desc: $desc, is_deprecated_and_do_nothing: false $( || $dnn )?,