CI checks

.gitlab-ci.yml

@@ -0,0 +1,18 @@
+stages:
+  - test
+
+image: rust:latest
+
+before_script:
+  - rustup component add clippy
+  - rustup component add rustfmt
+
+clippy:
+  stage: test
+  script:
+    - cargo clippy -- -D warnings
+
+rustfmt:
+  stage: test
+  script:
+    - cargo fmt -- --check