rustc_mir_transform::coverage::counters

Function make_bcb_counters

Source 
pub(super) fn make_bcb_counters(
    graph: &CoverageGraph,
    bcb_needs_counter: &DenseBitSet<BasicCoverageBlock>,
) -> CoverageCounters
Expand description

Ensures that each BCB node needing a counter has one, by creating physical counters or counter expressions for nodes as required.