From 08221d6ad1761dbe9b471ddaafa9863021ce2ec3 Mon Sep 17 00:00:00 2001
From: George Ornbo <george@shapeshed.com>
Date: Tue, 5 Sep 2023 11:20:06 +0100
Subject: [PATCH] Use llvm coverage

---
 .github/workflows/cargo-llvm-cov.yml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 .github/workflows/cargo-llvm-cov.yml

diff --git a/.github/workflows/cargo-llvm-cov.yml b/.github/workflows/cargo-llvm-cov.yml
new file mode 100644
index 0000000..e02c0ea
--- /dev/null
+++ b/.github/workflows/cargo-llvm-cov.yml
@@ -0,0 +1,27 @@
+name: Coverage
+
+on: [pull_request, push]
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    env:
+      CARGO_TERM_COLOR: always
+    steps:
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          override: true
+      - uses: actions/checkout@v3
+      - name: Install Rust
+        run: rustup toolchain install nightly --component llvm-tools-preview
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - name: Generate code coverage
+        run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
+          files: lcov.info
+          fail_ci_if_error: true