init

flake.nix

@@ -0,0 +1,43 @@
+{
+  inputs = {
+    utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "nixpkgs/release-22.05";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    utils,
+    rust-overlay,
+  }:
+    utils.lib.eachDefaultSystem (system: let
+      overlays = [ (import rust-overlay) ];
+      pkgs = import nixpkgs {
+        inherit system overlays;
+      };
+    in rec {
+      devShell = pkgs.mkShell {
+        nativeBuildInputs = with pkgs; [
+          (rust-bin.stable.latest.default.override {
+            targets = [ "wasm32-unknown-unknown" ];
+          })
+          rustc
+          cargo
+          bacon
+          cargo-edit
+          cargo-outdated
+          clippy
+          cargo-audit
+          hyperfine
+          valgrind
+          wasm-pack
+          pkg-config
+          nodejs
+        ];
+
+        buildInputs = with pkgs; [openssl];
+        OPENSSL_NO_VENDOR = 1;
+      };
+    });
+}