syntax_data: {"ast_node_type":"other","tokens":[{"end":38,"kind":"keyword","start":0,"text":"tls_model:"}]}
source_snippet:         tls_model: TlsModel::Emulated,
context_before:         supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
context_after:         has_thread_local: true,