From a11d461e76fa91b2b8d339631048e8863104dcab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?DomRift=20=E2=9A=A1=EF=B8=8F=F0=9F=92=BB?=
 <119934253+Macnelson9@users.noreply.github.com>
Date: Sun, 31 May 2026 13:03:12 +0000
Subject: [PATCH] feat(ci): enforce Clippy + rustfmt on every Rust PR (#70)

Adds `.github/workflows/rust-lint.yml` with two jobs:
- `clippy`: runs `cargo clippy -- -D warnings`
- `rustfmt`: runs `cargo fmt --all -- --check`
Triggers on push/PR touching `src/**`, `Cargo.toml`, or `Cargo.lock`.
Uses `Swatinem/rust-cache` for fast CI.

Closes #70

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .github/workflows/rust-lint.yml | 44 +++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 .github/workflows/rust-lint.yml

diff --git a/.github/workflows/rust-lint.yml b/.github/workflows/rust-lint.yml
new file mode 100644
index 0000000..55d75ca
--- /dev/null
+++ b/.github/workflows/rust-lint.yml
@@ -0,0 +1,44 @@
+name: Rust Lint
+
+on:
+  push:
+    paths:
+      - "src/**"
+      - "Cargo.toml"
+      - "Cargo.lock"
+      - ".github/workflows/rust-lint.yml"
+  pull_request:
+    paths:
+      - "src/**"
+      - "Cargo.toml"
+      - "Cargo.lock"
+      - ".github/workflows/rust-lint.yml"
+
+jobs:
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Run clippy
+        run: cargo clippy -- -D warnings
+
+  rustfmt:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+
+      - name: Check formatting
+        run: cargo fmt --all -- --check