{ lib, rustPlatform, fetchCrate }: rustPlatform.buildRustPackage rec { pname = "cargo-chef"; version = "0.1.50"; src = fetchCrate { inherit pname version; sha256 = "sha256-d467uk4UCtAKcpFYODxIhRrYoIOHzxhoaJVMA9ErRAw="; }; cargoSha256 = "sha256-5xj4/uxuMhlqY1ncrMU1IFWdVB4ZjHVXg0ZbRXDvIak="; meta = with lib; { description = "A cargo-subcommand to speed up Rust Docker builds using Docker layer caching"; homepage = "https://github.com/LukeMathWalker/cargo-chef"; license = licenses.mit; maintainers = with maintainers; [ kkharji ]; }; }