Method init

hail-fuzz/src/coverage.rs:372–390

(vm: &mut Vm, bucket_strategy: BucketStrategy, pack_bits: bool)

impl BlockCoverage {
    pub fn init(vm: &mut Vm, bucket_strategy: BucketStrategy, pack_bits: bool) -> Self {
        if pack_bits && !matches!(bucket_strategy, BucketStrategy::Any) {
            panic!("cannot use bit packed with bucket strategy of: {bucket_strategy:?}");
        }

        let (injector, storage) = match bucket_strategy {
            BucketStrategy::Any if pack_bits => ExactBlockCoverageInjector::register(vm),
            _ => ExactBlockCountCoverageInjector::register(vm),
        };
        Self {
            injector,
            storage,
            count: 0,
            hit: vec![0; 128],
            mapping_cache: RefCell::new(vec![]),
            bucket_strategy,
            pack_bits,
        }
    }

    pub fn get_blocks(&self, vm: &mut Vm) -> Vec<u64> {
        self.update_mapping_cache(vm);