From e02b44629c3c9e85b4db93ce88ff52ad91c97734 Mon Sep 17 00:00:00 2001
From: Daniel Collin <daniel@collin.com>
Date: Wed, 1 Jan 2020 09:51:02 +0100
Subject: [PATCH] Add check for rustfmt

---
 .github/workflows/ci.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6420849..0b7ba7f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,24 @@ on: [push, pull_request]
 name: CI
 
 jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+
+      # make sure all code has been formatted with rustfmt
+      - run: rustup component add rustfmt
+      - name: check rustfmt
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: -- --check --color always
+
   build_and_test:
     name: Test
     strategy: