{
inputs = {
# Specify the source of Home Manager and Nixpkgs.
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
rust-overlay.url = "github:oxalica/rust-overlay";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, rust-overlay, flake-utils, ... }:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
rust-toolchain = pkgs.rust-bin.stable."1.67.0".default.override {
extensions = [ "rust-src" "rust-analyzer" ];
};
in
with pkgs;
{
devShells = {
default = mkShell {
packages = [ just ] ++ [ rust-toolchain ];
};
};
}
);
}