syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // MIR correctly when Modified Condition/Decision Coverage is enabled.
context_before:     // FIXME(#127234): Coverage instrumentation currently doesn't handle inlined
context_after:     if tcx.sess.instrument_coverage_mcdc() {