apply changes from project template

Cargo.toml

@@ -1,9 +1,85 @@
+[workspace.lints.rust]
+elided_lifetimes_in_paths = "warn"
+explicit_outlives_requirements = "warn"
+macro_use_extern_crate = "warn"
+missing_abi = "warn"
+missing_docs = "warn"
+noop_method_call = "warn"
+pointer_structural_match = "warn"
+single_use_lifetimes = "warn"
+unit_bindings = "warn"
+unreachable_pub = "warn"
+unsafe_op_in_unsafe_fn = "warn"
+unused_extern_crates = "warn"
+unused_import_braces = "warn"
+unused_lifetimes = "warn"
+unused_macro_rules = "warn"
+unused_qualifications = "warn"
+
+[workspace.lints.clippy]
+pedantic = "warn"
+
+as_conversions = "warn"
+assertions_on_result_states = "warn"
+dbg_macro = "warn"
+default_union_representation = "warn"
+deref_by_slicing = "warn"
+empty_drop = "warn"
+empty_enum_variants_with_brackets = "warn"
+empty_structs_with_brackets = "warn"
+error_impl_error = "warn"
+exit = "warn"
+filetype_is_file = "warn"
+float_cmp_const = "warn"
+format_push_string = "warn"
+get_unwrap = "warn"
+if_then_some_else_none = "warn"
+impl_trait_in_params = "warn"
+infinite_loop = "warn"
+let_underscore_must_use = "warn"
+let_underscore_untyped = "warn"
+lossy_float_literal = "warn"
+map_err_ignore = "warn"
+mem_forget = "warn"
+missing_assert_message = "warn"
+missing_docs_in_private_items = "warn"
+mod_module_files = "warn"
+multiple_inherent_impl = "warn"
+mutex_atomic = "warn"
+negative_feature_names = "warn"
+pub_without_shorthand = "warn"
+rc_buffer = "warn"
+rc_mutex = "warn"
+redundant_feature_names = "warn"
+redundant_type_annotations = "warn"
+ref_patterns = "warn"
+rest_pat_in_fully_bound_structs = "warn"
+same_name_method = "warn"
+semicolon_inside_block = "warn"
+str_to_string = "warn"
+string_add = "warn"
+string_lit_chars_any = "warn"
+string_slice = "warn"
+string_to_string = "warn"
+suspicious_xor_used_as_pow = "warn"
+tests_outside_test_module = "warn"
+try_err = "warn"
+undocumented_unsafe_blocks = "warn"
+unnecessary_safety_comment = "warn"
+unnecessary_safety_doc = "warn"
+unnecessary_self_imports = "warn"
+unneeded_field_pattern = "warn"
+unseparated_literal_suffix = "warn"
+unwrap_used = "warn"
+verbose_file_reads = "warn"
+wildcard_dependencies = "warn"
+
 [package]
 name = "ghat"
 description = "GitHub Actions Test"
 version = "0.1.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-authors = [
-    "Charles Hall <charles@computer.surgery>",
-]
+
+[lints]
+workspace = true

engage.toml

@@ -86,4 +86,11 @@ script = "cargo clippy --workspace --all-targets --color=always -- -D warnings"
 [[task]]
 name = "cargo"
 group = "tests"
-script = "cargo test --workspace --all-targets --color=always -- --color=always"
+script = """
+cargo llvm-cov \
+    --workspace \
+    --all-targets \
+    --color=always \
+    -- \
+    --color=always
+"""

flake.nix

@@ -1,39 +1,24 @@
 {
   inputs = {
+    crane = { url = "github:ipetkov/crane?ref=master"; inputs.nixpkgs.follows = "nixpkgs"; };
+    fenix = { url = "github:nix-community/fenix?ref=main"; inputs.nixpkgs.follows = "nixpkgs"; };
+    flake-utils.url = "github:numtide/flake-utils?ref=main";
+    nix-filter.url = "github:numtide/nix-filter?ref=main";
     nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
-
-    fenix = {
-      url = "github:nix-community/fenix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
-    crane = {
-      url = "github:ipetkov/crane";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
-    };
   };
 
-  outputs =
-    { self
-    , nixpkgs
-    , flake-utils
-
-    , fenix
-    , crane
-    }: flake-utils.lib.eachDefaultSystem (system:
+  outputs = inputs: inputs.flake-utils.lib.eachDefaultSystem (system:
     let
-      pkgs = nixpkgs.legacyPackages.${system};
+      pkgs = inputs.nixpkgs.legacyPackages.${system};
       stdenv =
         if pkgs.stdenv.isLinux then
           pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv
         else
           pkgs.stdenv;
 
-      mkToolchain = fenix.packages.${system}.combine;
+      mkToolchain = inputs.fenix.packages.${system}.combine;
 
-      toolchain = fenix.packages.${system}.stable;
+      toolchain = inputs.fenix.packages.${system}.stable;
 
       buildToolchain = mkToolchain (with toolchain; [
         cargo
@@ -43,43 +28,50 @@
       devToolchain = mkToolchain (with toolchain; [
         cargo
         clippy
+        llvm-tools
         rust-src
         rustc
 
         # Always use nightly rustfmt because most of its options are unstable
-        fenix.packages.${system}.latest.rustfmt
+        inputs.fenix.packages.${system}.latest.rustfmt
       ]);
 
-      builder =
-        ((crane.mkLib pkgs).overrideToolchain buildToolchain).buildPackage;
+      builder = (
+        (inputs.crane.mkLib pkgs).overrideToolchain buildToolchain
+      ).buildPackage;
     in
     {
       packages.default = builder {
-        src = ./.;
+        src = let filter = inputs.nix-filter.lib; in filter {
+          root = ./.;
+          include = [
+            "Cargo.lock"
+            "Cargo.toml"
+            "README.md"
+            "src"
+          ];
+        };
 
         inherit stdenv;
       };
 
       devShells.default = (pkgs.mkShell.override { inherit stdenv; }) {
-        # Rust Analyzer needs to be able to find the path to default crate
-        # sources, and it can read this environment variable to do so. The
-        # `rust-src` component is required in order for this to work.
-        RUST_SRC_PATH = "${devToolchain}/lib/rustlib/src/rust/library";
+        env = {
+          # Rust Analyzer needs to be able to find the path to default crate
+          # sources, and it can read this environment variable to do so. The
+          # `rust-src` component is required in order for this to work.
+          RUST_SRC_PATH = "${devToolchain}/lib/rustlib/src/rust/library";
+        };
 
-        # Development tools
-        nativeBuildInputs = [
+        packages = [
           devToolchain
         ] ++ (with pkgs; [
+          cargo-llvm-cov
           engage
           nixpkgs-fmt
         ]) ++ (with pkgs.nodePackages; [
           markdownlint-cli
         ]);
       };
-
-      checks = {
-        packagesDefault = self.packages.${system}.default;
-        devShellsDefault = self.devShells.${system}.default;
-      };
     });
 }