AoC 2022 day06b extra p94

Cargo.toml

[package]
name = "day06b"
version = "0.1.0"
authors = ["Tim Visee <3a4fb3964f@sinenomine.email>"]
edition = "2021"

[profile.release]
codegen-units = 1
lto = true
strip = true
panic = "abort"

main.rs

pub fn main() {
    let d = include_bytes!("../input_extra.txt");

    let mut w = 0;
    'main: loop {
        let mut seen = 0u128;
        for i in (1..=94).rev() {
            let mask = 1 << d[w + i];
            if seen & mask == mask {
                w += i;
                continue 'main;
            }
            seen |= mask;
        }
        break;
    }

    println!("{}", w + 95);
}