Progress on some things, can't remember what though

pkgs/river/owm.nix

@@ -0,0 +1,20 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+
+pkgs.rustPlatform.buildRustPackage rec {
+  pname = "owm";
+  version = "0.1.0";
+
+  src = pkgs.fetchFromGitHub {
+    owner = "justinlovinger";
+    repo = pname;
+    rev = "master";
+    sha256 = "sha256-l9usg0XGtghCX8elvjExYJgMuMGeujOoS2n1hCQkN78=";
+  };
+
+  cargoSha256 = "";
+}