diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 504f17f..8fe79b4 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -15,30 +15,43 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - uses: dtolnay/rust-toolchain@stable
-    - name: cargo fmt --check
+    - name: format
       run: cargo fmt --check
+
   check:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
     - uses: dtolnay/rust-toolchain@stable
-    - name: cargo check --verbose
+    - name: check
       run: cargo check --verbose
+
   clippy:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
     - uses: dtolnay/rust-toolchain@stable
-    - name: cargo clippy -- -D warning
+    - name: clippy
       run: cargo clippy -- -D warnings
       
   test:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - name: Test
+    - name: test
       run: cargo test --verbose
 
+  doc:
+    runs-on: ubuntu-latest
+    env:
+      RUSTFLAGS: -D warnings
+      RUSTDOCFLAGS: --cfg docsrs
+    steps:
+    - uses: actions/checkout@v3
+    - uses: dtolnay/rust-toolchain@nightly
+    - name: document
+      run: cargo +nightly doc --all-features
+
   coverage:
     runs-on: ubuntu-latest
     steps: