syntax_data: {"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"base.rustc_abi"}]}
source_snippet:     base.rustc_abi = None; // overwrite the SSE2 ABI set by the base target
context_before:     let mut base = super::i686_unknown_linux_musl::target();
context_after:     base.cpu = "pentium".into();