syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"base.add_pre_link_args(LinkerFlavor::Unix(Cc::Yes),"}]}
source_snippet:     base.add_pre_link_args(LinkerFlavor::Unix(Cc::Yes), &["-std=c99"]);
context_before:     let mut base = base::illumos::opts();
context_after:     base.max_atomic_width = Some(128);