ci: include config_proc_macro crate in ci

.github/workflows/linux.yml

@@ -35,15 +35,5 @@ jobs:
         sh rustup-init.sh -y --default-toolchain none
         rustup target add ${{ matrix.target }}
 
-    - name: build
-      run: |
-        rustc -Vv
-        cargo -V
-        cargo build
-      env:
-        RUSTFLAGS: '-D warnings'
-
-    - name: test
-      run: cargo test
-      env:
-        RUSTFLAGS: '-D warnings'
+    - name: Build and Test
+      run: ./ci/build_and_test.sh

.github/workflows/mac.yml

@@ -32,11 +32,5 @@ jobs:
         sh rustup-init.sh -y --default-toolchain none
         rustup target add ${{ matrix.target }}
 
-    - name: build
-      run: |
-        rustc -Vv
-        cargo -V
-        cargo build
-
-    - name: test
-      run: cargo test
+    - name: Build and Test
+      run: ./ci/build_and_test.sh

.github/workflows/windows.yml

@@ -57,13 +57,6 @@ jobs:
       if: matrix.target == 'x86_64-pc-windows-gnu' && matrix.channel == 'nightly'
       shell: bash
 
-    - name: build
-      run: |
-        rustc -Vv
-        cargo -V
-        cargo build
-      shell: cmd
-
-    - name: test
-      run: cargo test
+    - name: Build and Test
       shell: cmd
+      run: ci\build_and_test.bat

ci/build_and_test.bat

@@ -0,0 +1,14 @@
+set "RUSTFLAGS=-D warnings"
+
+:: Print version information
+rustc -Vv || exit /b 1
+cargo -V || exit /b 1
+
+:: Build and test main crate
+cargo build --locked || exit /b 1
+cargo test || exit /b 1
+
+:: Build and test other crates
+cd config_proc_macro || exit /b 1
+cargo build --locked || exit /b 1
+cargo test || exit /b 1

ci/build_and_test.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export RUSTFLAGS="-D warnings"
+
+# Print version information
+rustc -Vv
+cargo -V
+
+# Build and test main crate
+cargo build --locked
+cargo test
+
+# Build and test other crates
+cd config_proc_macro
+cargo build --locked
+cargo test

config_proc_macro/src/lib.rs

@@ -29,6 +29,8 @@ pub fn config_type(_args: TokenStream, input: TokenStream) -> TokenStream {
 /// Used to conditionally output the TokenStream for tests that need to be run on nightly only.
 ///
 /// ```rust
+/// # use rustfmt_config_proc_macro::nightly_only_test;
+///
 /// #[nightly_only_test]
 /// #[test]
 /// fn test_needs_nightly_rustfmt() {
@@ -49,6 +51,8 @@ pub fn nightly_only_test(_args: TokenStream, input: TokenStream) -> TokenStream
 /// Used to conditionally output the TokenStream for tests that need to be run on stable only.
 ///
 /// ```rust
+/// # use rustfmt_config_proc_macro::stable_only_test;
+///
 /// #[stable_only_test]
 /// #[test]
 /// fn test_needs_stable_rustfmt() {