ci: split tasks into their own workflows

.github/workflows/rust-clippy.yml

@@ -0,0 +1,34 @@
+name: Rust Clippy
+
+on:
+   push:
+    branches:
+      - 'main'
+      - 'master'
+
+  pull_request:
+    branches:
+      - 'main'
+      - 'master'
+    
+jobs:
+  check:
+    name: Clippy check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install minimal stable with clippy component
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          components: clippy
+
+      - name: Annotate commit with clippy warnings
+        uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --all-features

.github/workflows/rust-fmt.yml

@@ -0,0 +1,34 @@
+name: Rust Fmt
+
+on:
+   push:
+    branches:
+      - 'main'
+      - 'master'
+
+  pull_request:
+    branches:
+      - 'main'
+      - 'master'
+    
+jobs:
+  check:
+    name: Check formatting
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install minimal stable with rustfmt component
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          components: rustfmt
+
+      - name: Run cargo fmt
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

.github/workflows/rust-tests.yml

@@ -1,13 +1,15 @@
-name: Tests
+name: Rust Tests
 
 on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
+   push:
+    branches:
+      - 'main'
+      - 'master'
 
-env:
-  CARGO_TERM_COLOR: always
+  pull_request:
+    branches:
+      - 'main'
+      - 'master'
 
 jobs:
   test:
@@ -17,22 +19,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v2
       
-      - name: Install minimal stable with clippy and rustfmt
+      - name: Install minimal stable
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
           toolchain: stable
-          components: clippy, rustfmt
-
-      - name: Run cargo fmt
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-
-      - name: Run cargo clippy
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
 
       - name: Run cargo test
         uses: actions-rs/cargo@v1