evcxr: 0.17.0 -> 0.19.0

  lib,

  stdenv,

  gcc,

  mold,

  rustc,

  cmake,

  libiconv,

}:

rustPlatform.buildRustPackage rec {

  pname = "evcxr";

  version = "0.17.0";

  version = "0.19.0";

  src = fetchFromGitHub {

    owner = "google";

    repo = "evcxr";

    rev = "v${version}";

    sha256 = "sha256-6gSJJ3ptqpYydjg+xf5Pz3iTk0D+bkC6N79OeiKxPHY=";

    sha256 = "sha256-8PjZFWUH76QrA8EI9Cx0sBCzocvSmnp84VD7Nv9QMc8=";

  };

  useFetchCargoVendor = true;

  cargoHash = "sha256-U2LBesQNOa/E/NkVeLulb8JUtGsHgMne0MgY0RT9lqI=";

  cargoHash = "sha256-hE/O6lHC0o+nrN4vaQ155Nn2gZscpfsZ6o7IDi/IEjI=";

  RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";

  ];

  checkFlags = [

    # test broken with rust 1.69:

    # * https://github.com/evcxr/evcxr/issues/294

    # * https://github.com/NixOS/nixpkgs/issues/229524

    "--skip=check_for_errors"

    # outdated rust-analyzer (disabled, upstream)

    # https://github.com/evcxr/evcxr/blob/fcdac75f49dcab3229524e671d4417d36c12130b/evcxr/tests/integration_tests.rs#L741

    # https://github.com/evcxr/evcxr/issues/295

    "--skip=partially_inferred_variable_type"

    # fail, but can't reproduce in the REPL

    "--skip=code_completion"

    "--skip=save_and_restore_variables"

  ];

  # Some tests fail when types aren't explicitly specified, but which can't be

  # reproduced inside the REPL.

  # Likely related to https://github.com/evcxr/evcxr/issues/295

  postConfigure = ''

    substituteInPlace evcxr/tests/integration_tests.rs \

      --replace-fail "let var2 = String" "let var2: String = String"           `# code_completion` \

      --replace-fail "let a = vec" "let a: Vec<i32> = vec"                     `# function_panics_{with,without}_variable_preserving` \

      --replace-fail "let a = Some(" "let a: Option<String> = Some("           `# moved_value` \

      --replace-fail "let a = \"foo\"" "let a: String = \"foo\""               `# statement_and_expression` \

      --replace-fail "let owned = \"owned\"" "let owned:String = \"owned\""    `# question_mark_operator` \

      --replace-fail "let mut owned_mut =" "let mut owned_mut: String ="

  '';

  postInstall =

    let

      wrap = exe: ''

            lib.makeBinPath [

              cargo

              gcc

              mold # fix fatal error: "unknown command line option: -run"

              rustc # requires rust edition 2024

            ]

          } \

          --set-default RUST_SRC_PATH "$RUST_SRC_PATH"