From cdd49ada2b775d89d6f4248e21becc6dfb655549 Mon Sep 17 00:00:00 2001
From: mitchmindtree <mitchell.nordine@gmail.com>
Date: Mon, 20 Jan 2020 23:56:04 +0100
Subject: [PATCH] Add a GitHub action for rustfmt

Checks formatting against the default `cargo fmt` run.
---
 .github/workflows/cpal.yml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/.github/workflows/cpal.yml b/.github/workflows/cpal.yml
index 805d723..166483e 100644
--- a/.github/workflows/cpal.yml
+++ b/.github/workflows/cpal.yml
@@ -24,6 +24,23 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
         args: --all --all-features
 
+  rustfmt-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install stable
+      uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: stable
+        override: true
+        components: rustfmt
+    - name: Run rustfmt
+      uses: actions-rs/cargo@v1
+      with:
+        command: fmt
+        args: --all --check
+
   cargo-publish:
 
     if: github.event_name == 'push' && github.ref == 'refs/heads/master'