From c5b0120121796a634ca18464bae905ade72a9438 Mon Sep 17 00:00:00 2001
From: "r@l" <root@localhost>
Date: Tue, 24 Mar 2026 11:24:15 +0100
Subject: [PATCH] Add GitHub Actions CI workflow for Rust code quality checks

* cargo fmt --check for consistent formatting
* cargo clippy with -D warnings to catch common pitfalls
* cargo build to verify compilation
* Cargo caching for faster subsequent runs
* Intentionally minimal: no fuzzer execution (requires full Fuel toolchain)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 .github/workflows/ci.yml | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..1110a00
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,39 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  check:
+    name: Cargo Check & Clippy
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt, clippy
+
+      - name: Cache cargo registry and build
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
+
+      - name: Check formatting
+        run: cargo fmt --all -- --check
+
+      - name: Run clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+      - name: Build
+        run: cargo build