Initial commit

1 files changed, 35 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..d55351f
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,35 @@
+{
+  inputs.fenix = {
+    url = "github:nix-community/fenix";
+    inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = { self, fenix, flake-utils, nixpkgs }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+        toolchain = fenix.packages.${system}.stable.withComponents [
+          "cargo"
+          "rustc"
+          "clippy"
+        ];
+        rust = pkgs.makeRustPlatform {
+          cargo = toolchain;
+          rustc = toolchain;
+        };
+      in rec {
+        devShells.default = pkgs.mkShell {
+          inputsFrom = builtins.attrValues packages;
+          nativeBuildInputs = [ pkgs.cargo-watch ];
+        };
+
+        packages.default =
+          let toml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
+          in rust.buildRustPackage {
+            pname = toml.package.name;
+            version = toml.package.version;
+            src = ./.;
+            cargoLock.lockFile = ./Cargo.lock;
+          };
+      });
+}