Merge #29

29: Use GHA instead of Travis for CI r=ryankurte a=eldruin

Closes #28 

Co-authored-by: Diego Barrios Romero <eldruin@gmail.com>

Author: bors[bot]

.github/bors.toml

@@ -0,0 +1,11 @@
+block_labels = ["needs-decision"]
+delete_merged_branches = true
+required_approvals = 1
+status = [
+  "ci-linux (stable, x86_64-unknown-linux-gnu)",
+  "ci-linux (stable, x86_64-unknown-linux-musl)",
+  "ci-linux (beta, x86_64-unknown-linux-gnu)",
+  "ci-linux (beta, x86_64-unknown-linux-musl)",
+  "ci-linux (1.31.0, x86_64-unknown-linux-gnu)",
+  "ci-linux (1.31.0, x86_64-unknown-linux-musl)",
+]

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Continuous integration
+
+jobs:
+  ci-linux:
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental || false }}
+    strategy:
+      matrix:
+        # All published crates must build on stable.
+        rust: [stable, beta, 1.31.0]
+
+        # The default target we're compiling on and for.
+        TARGET: [x86_64-unknown-linux-gnu, x86_64-unknown-linux-musl]
+
+        include:
+          # Test nightly but don't fail the build.
+          - rust: nightly
+            experimental: true
+            TARGET: x86_64-unknown-linux-gnu
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          target: ${{ matrix.TARGET }}
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --target=${{ matrix.TARGET }}
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --target=${{ matrix.TARGET }}
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --target=${{ matrix.TARGET }}
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --target=${{ matrix.TARGET }} --examples

.github/workflows/clippy.yml

@@ -0,0 +1,20 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Clippy check
+jobs:
+  clippy_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: clippy
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/rustfmt.yml

@@ -0,0 +1,23 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Code formatting check
+
+jobs:
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

.travis.yml

@@ -1,15 +1,15 @@
 extern crate spidev;
-use spidev::{Spidev, SpidevOptions, SpiModeFlags};
 use spidev::spidevioctl::SpidevTransfer;
+use spidev::{SpiModeFlags, Spidev, SpidevOptions};
 
 fn main() {
     let mut spidev = Spidev::open("/dev/spidev0.0").unwrap();
     let options = SpidevOptions::new()
-                      .bits_per_word(8)
-                      .max_speed_hz(5000)
-                      .lsb_first(false)
-                      .mode(SpiModeFlags::SPI_MODE_0)
-                      .build();
+        .bits_per_word(8)
+        .max_speed_hz(5000)
+        .lsb_first(false)
+        .mode(SpiModeFlags::SPI_MODE_0)
+        .build();
     spidev.configure(&options).unwrap();
 
     println!("===== Single transfer =========");
@@ -24,9 +24,11 @@ fn main() {
     let tx_buf3 = [0xff, 0xfe, 0xfd];
     let mut rx_buf3 = [0; 3];
     let result = {
-        let mut transfers = vec![SpidevTransfer::read(&mut rx_buf1),
-                             SpidevTransfer::write(&tx_buf2),
-                             SpidevTransfer::read_write(&tx_buf3, &mut rx_buf3)];
+        let mut transfers = vec![
+            SpidevTransfer::read(&mut rx_buf1),
+            SpidevTransfer::write(&tx_buf2),
+            SpidevTransfer::read_write(&tx_buf3, &mut rx_buf3),
+        ];
         spidev.transfer_multiple(&mut transfers)
     };
     match result {

examples/spidev-bidir.rs

@@ -1,6 +1,6 @@
 extern crate spidev;
-use std::io::prelude::*;
 use spidev::Spidev;
+use std::io::prelude::*;
 
 fn main() {
     let mut spidev = Spidev::open("/dev/spidev0.0").unwrap();