Actions: Add rustfilt and other fixes

.github/workflows/build_rpi3.yml

@@ -29,7 +29,7 @@ jobs:
         uses: ruby/setup-ruby@v1
       - name: Set up Rust nightly
         run: |
-          cargo install cargo-binutils
+          cargo install cargo-binutils rustfilt
       - name: Set up Ruby
         run: |
           gem install bundler

.github/workflows/build_rpi4.yml

@@ -29,7 +29,7 @@ jobs:
         uses: ruby/setup-ruby@v1
       - name: Set up Rust nightly
         run: |
-          cargo install cargo-binutils
+          cargo install cargo-binutils rustfilt
       - name: Set up Ruby
         run: |
           gem install bundler

.github/workflows/test_integration.yml

@@ -29,7 +29,7 @@ jobs:
         uses: ruby/setup-ruby@v1
       - name: Set up Rust nightly
         run: |
-          cargo install cargo-binutils
+          cargo install cargo-binutils rustfilt
       - name: Set up Ruby
         run: |
           gem install bundler

.github/workflows/test_unit.yml

@@ -29,7 +29,7 @@ jobs:
         uses: ruby/setup-ruby@v1
       - name: Set up Rust nightly
         run: |
-          cargo install cargo-binutils
+          cargo install cargo-binutils rustfilt
       - name: Set up Ruby
         run: |
           gem install bundler

.github/workflows/test_xtra.yml

@@ -37,4 +37,4 @@ jobs:
           bundle install --retry 3
       - name: Make all
         run: |
-          bundle exec ruby utils/devtool.rb test_xtra
+          bundle exec ruby utils/devtool.rb make_xtra

utils/devtool.rb

@@ -343,4 +343,5 @@ else
     puts
     puts 'Commands:'
     commands.each { |m| puts "  #{m}" }
+    exit(1)
 end