rec { /* * Fixed dependencies */ pkgsSrc = fetchTarball { # As of 2023-01-09 url = "https://github.com/NixOS/nixpkgs/archive/baed728abe983508cabc99d05cccc164fe748744.zip"; sha256 = "1m7kmcjhnj3lx7xqs0nh262c4nxs5n8p7k9g6kc4gv1k5nrcrnpf"; }; cargo2nixSrc = fetchGit { # As of 2022-10-18: two small patches over unstable branch, one for clippy and one to fix feature detection url = "https://github.com/Alexis211/cargo2nix"; ref = "custom_unstable"; rev = "505caa32110d42ee03bd68b47031142eff9c827b"; }; /* * Shared objects */ cargo2nix = import cargo2nixSrc; cargo2nixOverlay = cargo2nix.overlays.default; }