with import <nixpkgs> {};

let
  moz_overlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
  nixpkgs = import <nixpkgs> { overlays = [ moz_overlay ]; };

  ruststable = ((nixpkgs.rustChannelOf { channel = "1.45.2"; }).rust.override {
    extensions = [
      "clippy-preview"
      "rustfmt-preview"
    ];
    targets = [
      "x86_64-unknown-linux-gnu"
    ];
  });
in
  with nixpkgs;
  stdenv.mkDerivation {
    name = "time_me-build";

    buildInputs = [ 
      ruststable
      cargo-audit

      ## notify-rust ##
      pkg-config
      dbus
    ];
  }