Struct CoverageBitmap 

pub struct CoverageBitmap { /* private fields */ }

Per-timeline coverage bitmap, cleared before each split.

Tracks which assertion paths were hit during this timeline’s execution. After the timeline finishes, the parent merges this into the ExploredMap.

Implementations

impl CoverageBitmap

pub unsafe fn new(ptr: *mut u8) -> Self

Wrap a shared-memory pointer as a coverage bitmap.

Safety

ptr must point to at least COVERAGE_MAP_SIZE bytes of valid, writable shared memory.

pub fn set_bit(&self, index: usize)

Set the bit at the given index (mod total bits).

pub fn clear(&self)

Clear all bits to zero.

pub fn as_ptr(&self) -> *const u8

Get a pointer to the underlying data.