- // MIR for `bar` before InstrumentCoverage + // MIR for `bar` after InstrumentCoverage fn bar() -> bool { let mut _0: bool; + coverage Code(Counter(0)) => $DIR/instrument_coverage.rs:19:1 - 21:2; + bb0: { + Coverage::CounterIncrement(0); _0 = const true; return; } }