Handle 'in' as keyword (#544)

* Handle 'in' as keyword

* Few more updates

.envrc

@@ -0,0 +1 @@
+use flake .

.gitignore

@@ -1,3 +1,5 @@
 /target
 .vscode
 .idea
+
+.direnv

flake.nix

@@ -0,0 +1,66 @@
+{
+  description = "kittycad.rs development environment";
+
+  # Flake inputs
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
+  };
+
+  # Flake outputs
+  outputs = { self, nixpkgs, rust-overlay }:
+    let
+      # Overlays enable you to customize the Nixpkgs attribute set
+      overlays = [
+        # Makes a `rust-bin` attribute available in Nixpkgs
+        (import rust-overlay)
+        # Provides a `rustToolchain` attribute for Nixpkgs that we can use to
+        # create a Rust environment
+        (self: super: {
+          rustToolchain = super. rust-bin.stable.latest.default.override {
+            extensions = [ "rustfmt" "llvm-tools-preview" ];
+          };
+        })
+      ];
+
+      # Systems supported
+      allSystems = [
+        "x86_64-linux" # 64-bit Intel/AMD Linux
+        "aarch64-linux" # 64-bit ARM Linux
+        "x86_64-darwin" # 64-bit Intel macOS
+        "aarch64-darwin" # 64-bit ARM macOS
+      ];
+
+      # Helper to provide system-specific attributes
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit overlays system; };
+      });
+
+    in
+    {
+      # Development environment output
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          # The Nix packages provided in the environment
+          packages = (with pkgs; [
+            # The package provided by our custom overlay. Includes cargo, Clippy, cargo-fmt,
+            # rustdoc, rustfmt, and other tools.
+            rustToolchain
+
+            cargo-llvm-cov
+            cargo-nextest
+
+            # dependencies for kittycad.rs
+            just
+          ]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [
+            libiconv 
+            darwin.apple_sdk.frameworks.Security
+          ]);
+
+          LD_LIBRARY_PATH = "${pkgs.stdenv.cc.cc.lib}/lib";
+          TARGET_CC = "${pkgs.stdenv.cc}/bin/${pkgs.stdenv.cc.targetPrefix}cc";
+          RUSTFMT = "${pkgs.rust-bin.nightly.latest.rustfmt}/bin/rustfmt";
+        };
+      });
+    };
+}

openapitor/src/lib.rs

@@ -645,7 +645,6 @@ fn run_cargo_fmt(opts: &Opts) -> Result<()> {
 
     let mut cmd = std::process::Command::new("cargo");
     cmd.args([
-        "+nightly",
         "fmt",
         "--",
         "--config",

openapitor/src/types/mod.rs

@@ -1971,6 +1971,7 @@ pub fn clean_property_name(s: &str) -> String {
         || prop == "const"
         || prop == "use"
         || prop == "async"
+        || prop == "in"
     {
         prop = format!("{}_", prop);
     } else if prop == "$ref" || prop == "$type" {