syntax_data: {"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // FIXME: better factor the Target definition so we enforce this on a type level
context_before:         // we're going to run `update_from_cli`, but that won't change the target's AbiMap
context_after:         let abi_map = AbiMap::from_target(&base);