Function bitmap_for 

pub fn bitmap_for(needles: &[u8]) -> ByteBitmap

Build a ByteBitmap from a list of bytes. Duplicate entries are coalesced (idempotent set semantics).

Examples

use noyalib::simd::bitmap_for;

let bm = bitmap_for(&[b':', b',', b':']);
assert!(bm.contains(b':'));
assert!(bm.contains(b','));
assert!(!bm.contains(b';'));