miri ci

.github/workflows/ci.yaml

@@ -61,4 +61,20 @@ jobs:
       - uses: actions-rs/cargo@v1
         with:
           command: clippy
-          args: -- -D warnings
+          args: -- -D warnings
+
+  test_miri:
+    name: Test (Miri)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: miri
+      - uses: actions-rs/cargo@v1
+        with:
+          command: miri
+          args: test