syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"mcdc_info.map(MCDCInfoBuilder::into_done).unwrap_or_default();"}]}
source_snippet:             mcdc_info.map(MCDCInfoBuilder::into_done).unwrap_or_default();
context_before:         let (mcdc_spans, mcdc_degraded_branch_spans) =