Re-add rust-skipped (#392)

* re-add skipped workflow

* re-add skipped workflow

.github/workflows/rust-skiped.yml

@@ -0,0 +1,29 @@
+# This is here to satisfy the PR requirements when no rust changes occur.
+name: rust
+
+on:
+  pull_request:
+    branches: [main]
+    paths-ignore:
+      - 'rust/**'
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-rs:
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required" '
+
+  test-rs:
+    runs-on: ubuntu-latest
+
+    steps:
+      - run: 'echo "No test required" '
+
+  lint-rs:
+    runs-on: ubuntu-latest
+
+    steps:
+      - run: 'echo "No lint required" '