Struct indexical::impls::bit_set::ChunkedBitSet

pub struct ChunkedBitSet<T> { /* private fields */ }

A fixed-size bitset type with a partially dense, partially sparse representation. The bitset is broken into chunks, and chunks that are all zeros or all ones are represented and handled very efficiently.

This type is especially efficient for sets that typically have a large domain_size with significant stretches of all zeros or all ones, and also some stretches with lots of 0s and 1s mixed in a way that causes trouble for IntervalSet.

T is an index type, typically a newtyped usize wrapper, but it can also just be usize.

All operations that involve an element will panic if the element is equal to or greater than the domain size. All operations that involve two bitsets will panic if the bitsets have differing domain sizes.