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- // MIR for `main` before InstrumentCoverage
+ // MIR for `main` after InstrumentCoverage
fn main() -> () {
let mut _0: ();
let mut _1: ();
let mut _2: bool;
let mut _3: !;
+ coverage body span: $DIR/instrument_coverage.rs:10:11: 16:2 (#0)
+ coverage ExpressionId(0) => Expression { lhs: Counter(0), op: Add, rhs: Counter(1) };
+ coverage Code(Counter(0)) => 10:1 - 10:11;
+ coverage Code(Expression(0)) => 12:12 - 12:17;
+ coverage Code(Counter(0)) => 13:13 - 13:18;
+ coverage Code(Counter(1)) => 14:9 - 14:10;
+ coverage Code(Counter(0)) => 16:1 - 16:2;
+
bb0: {
+ Coverage::CounterIncrement(0);
goto -> bb1;
}
bb1: {
+ Coverage::ExpressionUsed(0);
falseUnwind -> [real: bb2, unwind: bb6];
}
bb2: {
StorageLive(_2);
_2 = bar() -> [return: bb3, unwind: bb6];
}
bb3: {
switchInt(move _2) -> [0: bb5, otherwise: bb4];
}
bb4: {
_0 = const ();
StorageDead(_2);
return;
}
bb5: {
+ Coverage::CounterIncrement(1);
_1 = const ();
StorageDead(_2);
goto -> bb1;
}
bb6 (cleanup): {
resume;
}
}
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