ci: add cargo-unused

.github/workflows/bloat.yaml

@@ -1,6 +1,6 @@
 # Run `cargo bloat` for finding out what takes most of the space in your executable.
 
-name: Bloat
+name: Cargo Bloat
 
 on:
   workflow_dispatch:
@@ -10,7 +10,7 @@ env:
 
 jobs:
   bloat:
-    name: Bloat
+    name: Cargo Bloat
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -23,7 +23,6 @@ jobs:
         run: cargo install cargo-bloat --no-default-features
 
       - name: Run
-        id: size
         run: |
           # Get largest functions
           export BLOAT_FUNC=$(cargo bloat --profile release-debug --bin oxc_cli -n 10)

.github/workflows/cargo-unused.yaml

@@ -0,0 +1,26 @@
+# Run `cargo-unused-features` for finding out unused features
+
+name: Cargo Unused Features
+
+on:
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_QUIET: true
+
+jobs:
+  bloat:
+    name: Cargo Unused Features
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Cache
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install cargo-unused-features
+        run: cargo install cargo-unused-features
+
+      - name: Run
+        run: unused-features analyze