syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"target_modifiers.insert("}]}
source_snippet:         target_modifiers.insert(
context_before:         unstable_opts.retpoline = true;
context_after:             OptionsTargetModifiers::UnstableOptions(UnstableOptionsTargetModifiers::retpoline),