Add GitHub Action for Pull Requests

.github/workflows/checks.yml

@@ -0,0 +1,79 @@
+name: "Checks"
+
+on:
+ pull_request:
+
+jobs:
+ check:
+ name: "Cargo check"
+ runs-on: "ubuntu-latest"
+ steps:
+ - name: "Check out the repo"
+ uses: actions/checkout@v3
+
+ - uses: "actions-rs/toolchain@v1"
+ with:
+ profile: "minimal"
+ toolchain: "stable"
+ override: true
+
+ - uses: "actions-rs/cargo@v1"
+ with:
+ command: "check"
+
+ test:
+ name: "Cargo test"
+ runs-on: "ubuntu-latest"
+ steps:
+ - name: "Check out the repo"
+ uses: actions/checkout@v3
+
+ - uses: "actions-rs/toolchain@v1"
+ with:
+ profile: "minimal"
+ toolchain: "stable"
+ override: true
+
+ - uses: "actions-rs/cargo@v1"
+ with:
+ command: "test"
+
+ fmt:
+ name: "Cargo format"
+ runs-on: "ubuntu-latest"
+ steps:
+ - name: "Check out the repo"
+ uses: actions/checkout@v3
+
+ - uses: "actions-rs/toolchain@v1"
+ with:
+ profile: "minimal"
+ toolchain: "stable"
+ override: true
+
+ - run: "rustup component add rustfmt"
+
+ - uses: "actions-rs/cargo@v1"
+ with:
+ command: "fmt"
+ args: "--all -- --check"
+
+ clippy:
+ name: "Cargo clippy"
+ runs-on: "ubuntu-latest"
+ steps:
+ - name: "Check out the repo"
+ uses: actions/checkout@v3
+
+ - uses: "actions-rs/toolchain@v1"
+ with:
+ profile: "minimal"
+ toolchain: "stable"
+ override: true
+
+ - run: "rustup component add clippy"
+
+ - uses: "actions-rs/cargo@v1"
+ with:
+ command: "clippy"
+ args: "-- -D warnings"

src/lib.rs

@@ -56,11 +56,11 @@ pub async fn run() -> Result<(), &'static str> {
  timeout(my_duration, wait_for(args.addresses)).await
  });
 
- if let Err(_) = thread.join().unwrap().await {
+ if thread.join().unwrap().await.is_err() {
  return Err("Connection timeout, could not connect to the addresses.");
  }
 
- Command::new(args.cmd[0].to_string())
+ Command::new(&args.cmd[0])
  .args(&args.cmd[1..])
  .spawn()
  .expect("Failed to run the command.");