syntax_data: {"ast_node_type":"other","tokens":[{"end":6,"kind":"keyword","start":0,"text":"};"}]}
source_snippet:     };
context_before:         Some(OptionsTargetModifiers::$struct_name($tmod_enum_name::$opt))
context_after:     ($struct_name:ident, $tmod_enum_name:ident, $opt:ident, ) => {