{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, utils, ... }: utils.lib.eachDefaultSystem (
system: let
pkgs = import nixpkgs {
inherit system;
};
in {
devShell = pkgs.mkShell {
nativeBuildInputs = with pkgs; [ rustup ];
buildInputs = with pkgs; [ just cargo-watch ];
shellHook = ''
rustup toolchain install stable
rustup toolchain install nightly
rustup default stable
rustup +nightly component add rustfmt
'';
};
}
);
}