Adding per PR tests.

.github/workflows/pr-tests.yml

@@ -0,0 +1,32 @@
+name: PR tests
+
+on:
+  workflow_dispatch:
+  pull_request:
+  merge_group:
+  push:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: recursive
+    - name: Install Rust toolchain 1.74 (with clippy and rustfmt)
+      run: rustup toolchain install 1.74-x86_64-unknown-linux-gnu && rustup component add clippy --toolchain 1.74-x86_64-unknown-linux-gnu && rustup component add rustfmt --toolchain 1.74-x86_64-unknown-linux-gnu
+    - name: Format
+      run: cargo fmt --all --check --verbose
+    - name: Lint
+      run: cargo clippy --all --all-targets --all-features --profile pr-tests -- -D warnings
+    - name: Build
+      run: cargo build --all --all-targets --all-features --profile pr-tests
+    - uses: taiki-e/install-action@nextest
+    - name: Run tests
+      run: cargo nextest run --workspace --all-features --all-targets --profile pr-tests

Cargo.toml

@@ -16,3 +16,12 @@ env_logger = "0.10.0"
 
 [build-dependencies]
 num_cpus = "1.16.0"
+
+[profile.pr-tests]
+inherits = "dev"
+opt-level = 3
+debug = "line-tables-only"
+debug-assertions = true
+overflow-checks = true
+panic = 'unwind'
+codegen-units = 256