if ! has nix_direnv_version || ! nix_direnv_version 3.1.1; then
  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.1.1/direnvrc" "sha256-p+fzQdrms/hDa7g+soShAybJNo4bN4SIAeSfqNKgD5I="
fi

watch_file rust-toolchain.toml

use flake . --impure
