2021-24.rs

//-----------------------------------------------------
// Setup.

use std::collections::HashMap;

fn solve(i: usize, z: i128, levels: Vec<HashMap<i128, Vec<(i128, i128)>>>) -> Option<i64> {
    let mut level = levels[i].get(&z).unwrap();
    level.sort();

    None
}

fn main() {
}

Cargo.toml

[package]
name = "adventofcode"
version = "0.1.0"
authors = ["Blake Winton <[email protected]>"]
edition = "2021"

[profile.release]
debug = true

[[bin]]
name="error"
path="src/error.rs"