anchor.diff:    ];
   
     cargoTestFlags = [
  -    "--features" "test-cranelift,test-jit"
  +    "--features" "test-cranelift"
  +    # Can't use test-jit :
  +    # error: Package `wasmer-workspace v2.0.0 (/build/source)` does not have the feature `test-jit`
     ];
   
     LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
  
positive.code: 
  rustPlatform.buildRustPackage rec {
    pname = "wasmer";
    version = "1.0.2";
  
    src = fetchFromGitHub {
      owner = "wasmerio";
      repo = pname;
      rev = version;
      sha256 = "0ciia8hhkkyh6rmrxgbk3bgwjwzkcba6645wlcm0vlgk2w4i5m3z";
      fetchSubmodules = true;
    };
  
    cargoSha256 = "140bzxhsyfif99x5a1m1d45ppb6jzvy9m4xil7z1wg2pnq9k7zz8";
  
    nativeBuildInputs = [ cmake pkg-config ];
  
  
negative.code:     '';
      homepage = "https://wasmer.io/";
      license = licenses.mit;
      maintainers = with maintainers; [ Br1ght0ne shamilton ];
    };
  }
  