{ pkgs ? import <nixpkgs> {},
  callPackage ? pkgs.callPackage,
  defaultCrateOverrides ? pkgs.defaultCrateOverrides,
  buildRustCrate ? pkgs.buildRustCrate }:

let
  overrides = defaultCrateOverrides // {
  };

  cargo = callPackage ./Cargo.nix {
    buildRustCrate = buildRustCrate.override {
      defaultCrateOverrides = overrides;
    };
  };
in cargo.rootCrate.build