flowistry_pdg::rustc::mir::coverage

Struct CoverageIdsInfo

Source 
pub struct CoverageIdsInfo {
    pub counters_seen: BitSet<CounterId>,
    pub zero_expressions: BitSet<ExpressionId>,
}
Expand description

Summarizes coverage IDs inserted by the InstrumentCoverage MIR pass (for compiler option -Cinstrument-coverage), after MIR optimizations have had a chance to potentially remove some of them.

Used by the coverage_ids_info query.

Fields§

§counters_seen: BitSet<CounterId>§zero_expressions: BitSet<ExpressionId>

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