AdventOfCode2025-Rust/flake.nix

{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-25.11";
    utils.url = "github:numtide/flake-utils";
  };

  outputs =
    {
      self,
      nixpkgs,
      utils,
    }:
    utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs { inherit system; };
      in
      {
        devShell =
          with pkgs;
          mkShell {
            buildInputs = [
              # Rust toolchain
              rustc
              cargo

              # AoC tooling
              aoc-cli

              # Dev tools
              crates-lsp
              rust-analyzer
              clippy
              rustfmt
            ];
          };
      }
    );
}