Merge branch 'feature/github-actions' into develop

Author: isislovecruft

.github/workflows/test.yml

@@ -0,0 +1,54 @@
+on: [push, pull_request]
+
+name: Test
+
+jobs:
+  test:
+    name: cargo test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust:
+          - stable
+          - beta
+          - nightly
+          - 1.41.0
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          target: thumbv7em-none-eabi
+          override: true
+      - name: test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+      - name: nightly
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --features nightly
+      - name: no-default-features
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --no-default-features
+      - name: std
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --no-default-features --features std
+      - name: std i128
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --no-default-features --features "std i128"
+      - name: no std build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --no-default-features --target thumbv7em-none-eabi

.travis.yml

@@ -270,6 +270,9 @@ impl From<u8> for Choice {
 /// assert_eq!(x.ct_eq(&y).unwrap_u8(), 0);
 /// assert_eq!(x.ct_eq(&x).unwrap_u8(), 1);
 /// ```
+//
+// #[inline] is specified on these function prototypes to signify that they
+#[allow(unused_attributes)] // should be in the actual implementation
 pub trait ConstantTimeEq {
     /// Determine if two items are equal.
     ///
@@ -397,6 +400,9 @@ impl ConstantTimeEq for cmp::Ordering {
 ///
 /// This trait also provides generic implementations of conditional
 /// assignment and conditional swaps.
+//
+// #[inline] is specified on these function prototypes to signify that they
+#[allow(unused_attributes)] // should be in the actual implementation
 pub trait ConditionallySelectable: Copy {
     /// Select `a` or `b` according to `choice`.
     ///
@@ -604,6 +610,9 @@ where
 /// A generic implementation of `ConditionallyNegatable` is provided
 /// for types `T` which are `ConditionallySelectable` and have `Neg`
 /// implemented on `&T`.
+//
+// #[inline] is specified on these function prototypes to signify that they
+#[allow(unused_attributes)] // should be in the actual implementation
 pub trait ConditionallyNegatable {
     /// Negate `self` if `choice == Choice(1)`; otherwise, leave it
     /// unchanged.