syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // causing these to get included twice. We should eventually transition
context_before:         // FIXME: Currently, rust is invoking cc to link, which ends up
context_after:         // to having rustc invoke ld directly, in which case these will need to