Fuzzy matching and scoring engine.

Quick start

use neek_core::{has_match, score, score_positions};

let needle = b"src";
let haystack = b"src/main.rs";

assert!(has_match(needle, haystack));

let s = score(needle, haystack);
println!("score: {s}");

let mut positions = vec![0usize; needle.len()];
let s2 = score_positions(needle, haystack, &mut positions);
assert_eq!(s, s2);
println!("matched at positions: {:?}", positions);