Module bio::data_structures::rank_select

Rank/Select data structure based on Gonzalez, Grabowski, Mäkinen, Navarro (2005). This implementation uses only a single level of blocks, and performs well for large n.

Example

extern crate bv;
use bio::data_structures::rank_select::RankSelect;
use bv::BitVec;
use bv::BitsMut;

let mut bits: BitVec<u8> = BitVec::new_fill(false, 64);
bits.set_bit(5, true);
bits.set_bit(32, true);
let rs = RankSelect::new(bits, 1);
assert!(rs.rank(6).unwrap() == 1);

Structs

RankSelect

A rank/select data structure.

Enums

SuperblockRank