Move CI to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,87 @@
+# Note: The checkout@v2 action sometimes checks out the wrong commit:
+#   https://github.com/actions/checkout/issues/237
+# Until that is fixed we use checkout@v1 here instead.
+
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        mcu:
+          - stm32f301
+          - stm32f318
+          - stm32f302xb
+          - stm32f302xc
+          - stm32f302xd
+          - stm32f302xe
+          - stm32f303xb
+          - stm32f303xc
+          - stm32f303xd
+          - stm32f303xe
+          - stm32f303x6
+          - stm32f303x8
+          - stm32f373
+          - stm32f378
+          - stm32f334
+          - stm32f328
+          - stm32f358
+          - stm32f398
+        features: ["rt"]
+        include:
+          - mcu: stm32f303xc
+            features: rt,stm32-usbd
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          target: thumbv7em-none-eabihf
+          override: true
+          profile: minimal
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --features=${{ matrix.mcu }},${{ matrix.features }} --examples
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          target: thumbv7em-none-eabihf
+          override: true
+          profile: minimal
+          components: clippy
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: >
+            --features=stm32f303xc,rt,stm32-usbd --examples
+            -- -D warnings
+
+  rustfmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+          components: rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

Cargo.toml

@@ -15,9 +15,6 @@ version = "0.5.0"
 features = ["stm32f303xc", "rt", "stm32-usbd"]
 targets = ["thumbv7em-none-eabihf"]
 
-[badges]
-travis-ci = { repository = "stm32-rs/stm32f3xx-hal" }
-
 [dependencies]
 cortex-m = "0.6"
 cortex-m-rt = "0.6"
@@ -53,10 +50,13 @@ cortex-m-semihosting = "0.3"
 
 [features]
 default = ["unproven"]
+unproven = ["embedded-hal/unproven"]
 device-selected = []
 direct-call-deprecated = []
 rt = ["stm32f3/rt"]
-# Any Changes here should be mirrored in README.md and src/lib.rs
+
+# Any Changes here should be mirrored in README.md, src/lib.rs, and
+# .github/workflows/ci.yml.
 stm32f301 = ["stm32f3/stm32f301", "device-selected"]
 stm32f318 = ["stm32f3/stm32f301", "device-selected"]
 stm32f302 = ["stm32f3/stm32f302", "direct-call-deprecated"]
@@ -77,7 +77,6 @@ stm32f334 = ["stm32f3/stm32f3x4", "device-selected"]
 stm32f328 = ["stm32f3/stm32f3x8", "device-selected"]
 stm32f358 = ["stm32f3/stm32f3x8", "device-selected"]
 stm32f398 = ["stm32f3/stm32f3x8", "device-selected"]
-unproven = ["embedded-hal/unproven"]
 
 [profile.dev]
 debug = true

README.md

@@ -1,6 +1,6 @@
 # stm32f3xx-hal
 
-[![Build Status](https://travis-ci.com/stm32-rs/stm32f3xx-hal.svg)](https://travis-ci.com/stm32-rs/stm32f3xx-hal)
+[![Build Status](https://github.com/stm32-rs/stm32f3xx-hal/workflows/CI/badge.svg)](https://github.com/stm32-rs/stm32f3xx-hal/actions)
 [![Crate](https://img.shields.io/crates/v/stm32f3xx-hal.svg)](https://crates.io/crates/stm32f3xx-hal)
 [![Docs](https://docs.rs/stm32f3xx-hal/badge.svg)](https://docs.rs/stm32f3xx-hal)
 

examples/spi.rs

@@ -49,9 +49,9 @@ fn main() -> ! {
 
     // Create an `u8` array, which can be transfered via SPI.
     let msg_send: [u8; 8] = [0xD, 0xE, 0xA, 0xD, 0xB, 0xE, 0xE, 0xF];
-    // Clone the array, as it would be mutually shared in `transfer` while simultaniously would be
+    // Copy the array, as it would be mutually shared in `transfer` while simultaneously would be
     // immutable shared in `assert_eq`.
-    let mut msg_sending = msg_send.clone();
+    let mut msg_sending = msg_send;
     // Transfer the content of the array via SPI and receive it's output.
     // When MOSI and MISO pins are connected together, `msg_received` should receive the content.
     // from `msg_sending`

src/i2c.rs

@@ -27,6 +27,7 @@ use crate::time::Hertz;
 
 /// I2C error
 #[derive(Debug)]
+#[non_exhaustive]
 pub enum Error {
     /// Bus error
     Bus,
@@ -36,8 +37,6 @@ pub enum Error {
     // Pec, // SMBUS mode only
     // Timeout, // SMBUS mode only
     // Alert, // SMBUS mode only
-    #[doc(hidden)]
-    _Extensible,
 }
 
 // FIXME these should be "closed" traits

src/serial.rs

@@ -52,6 +52,7 @@ pub enum Event {
 
 /// Serial error
 #[derive(Debug)]
+#[non_exhaustive]
 pub enum Error {
     /// Framing error
     Framing,
@@ -61,8 +62,6 @@ pub enum Error {
     Overrun,
     /// Parity check error
     Parity,
-    #[doc(hidden)]
-    _Extensible,
 }
 
 // FIXME these should be "closed" traits

src/spi.rs

@@ -49,15 +49,14 @@ use crate::time::Hertz;
 
 /// SPI error
 #[derive(Debug)]
+#[non_exhaustive]
 pub enum Error {
     /// Overrun occurred
     Overrun,
     /// Mode fault occurred
     ModeFault,
     /// CRC error
     Crc,
-    #[doc(hidden)]
-    _Extensible,
 }
 
 // FIXME these should be "closed" traits