ci: making codecov informational

.circleci/config.yml

@@ -142,9 +142,12 @@ jobs:
       - run:
           name: Install codecov tool
           command: cargo install cargo-llvm-cov
+      - run:
+          name: Install nextest
+          command: curl -LsSf https://get.nexte.st/latest/linux | tar zxf - -C ${CARGO_HOME:-~/.cargo}/bin
       - run:
           name: Running code coverage
-          command: rustup run nightly cargo llvm-cov --locked --all-features --lcov --output-path lcov.info
+          command: rustup run nightly cargo llvm-cov nextest --locked --all-features --lcov --output-path lcov.info
       - codecov/upload:
           file: "./lcov.info"
           #token: $CODECOV_TOKEN already default

.github/codecov.yml

@@ -0,0 +1,13 @@
+# ref: https://docs.codecov.com/docs/codecovyml-reference
+coverage:
+  status:
+    project:
+      default:
+        informational: true
+    patch:
+      default:
+        informational: true
+
+# Test files aren't important for coverage
+ignore:
+  - "tests"

.pre-commit-config.yaml

@@ -22,7 +22,7 @@ repos:
       - id: rust-clippy
         name: Rust clippy
         description: Run cargo clippy on files included in the commit. clippy should be installed before-hand.
-        entry: cargo clippy --all -- -D warnings
+        entry: cargo clippy --all -- -D warnings -D dead-code
         pass_filenames: false
         types: [file, rust]
         language: system