From 9761faba8dc17e270073c3ea8bf2f33763cfd580 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Tue, 4 Jul 2023 21:36:18 +0100
Subject: [PATCH] Collect code coverage

---
 .github/workflows/coverage.yml | 26 ++++++++++++++++++++++++++
 src/util.rs                    | 10 +++++++++-
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/coverage.yml

diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
new file mode 100644
index 0000000..64e8a8a
--- /dev/null
+++ b/.github/workflows/coverage.yml
@@ -0,0 +1,26 @@
+on: [ push, pull_request ]
+
+name: Test coverage
+
+jobs:
+  coverage:
+    name: Collect test coverage
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: llvm-tools-preview
+      - name: Install latest nextest release
+        uses: taiki-e/install-action@nextest
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - name: Collect coverage data
+        run: cargo llvm-cov nextest --lcov --output-path lcov.info
+      - name: Upload coverage data to codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          files: lcov.info
diff --git a/src/util.rs b/src/util.rs
index 6df9967..3ccaf2e 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -1,16 +1,24 @@
+use std::hash::Hasher;
 use std::{
     borrow::Cow,
     fmt::{Display, Formatter},
+    hash::Hash,
     ops::Deref,
     sync::Arc,
 };
 
-#[derive(Debug, Hash, Eq)]
+#[derive(Debug, Eq)]
 pub enum ArcOrCowStr {
     Arc(Arc<str>),
     Cow(Cow<'static, str>),
 }
 
+impl Hash for ArcOrCowStr {
+    fn hash<H: Hasher>(&self, state: &mut H) {
+        (**self).hash(state);
+    }
+}
+
 impl PartialEq<ArcOrCowStr> for ArcOrCowStr {
     fn eq(&self, other: &ArcOrCowStr) -> bool {
         **self == **other
--
libgit2 1.7.2