nix: initial tooling setup

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Ia510d6575a3796118a14dbc834af1ba16a6a6964

nix/shell.nix

@@ -0,0 +1,45 @@
+{
+  mkShell,
+  rustc,
+  cargo,
+  lld,
+  rust-analyzer-unwrapped,
+  rustfmt,
+  clippy,
+  taplo,
+  cargo-nextest,
+  rustPlatform,
+  # Build deps
+  openssl,
+  pkg-config,
+}:
+mkShell {
+  name = "rust";
+
+  strictDeps = true;
+  packages = [
+    rustc
+    cargo
+    lld
+
+    # Tools
+    (rustfmt.override {asNightly = true;})
+    clippy
+    cargo
+    taplo
+    rust-analyzer-unwrapped
+
+    # Additional Cargo tooling
+    cargo-nextest
+  ];
+
+  buildInputs = [
+    openssl
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  env.RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";
+}