Merge #4

4: make the "const-fn" feature opt-in r=japaric a=japaric



Co-authored-by: Jorge Aparicio <[email protected]>

Author: bors[bot]

.travis.yml

@@ -3,10 +3,20 @@ language: rust
 matrix:
   include:
     - env: TARGET=x86_64-unknown-linux-gnu
-    # - env: TARGET=thumbv6m-none-eabi
-    # - env: TARGET=thumbv7m-none-eabi
+      rust: stable
+
+    - env: TARGET=thumbv6m-none-eabi
+      rust: beta
+
+    - env: TARGET=thumbv7m-none-eabi
+      rust: beta
+
+    - env: TARGET=x86_64-unknown-linux-gnu
+      rust:
+
     - env: TARGET=thumbv6m-none-eabi
       rust: nightly
+
     - env: TARGET=thumbv7m-none-eabi
       rust: nightly
 

CHANGELOG.md

@@ -5,6 +5,14 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.2.0] - 2018-05-10
+
+### Changed
+
+- [breaking-change] `const-fn` is no longer a default feature (i.e. a feature that's enabled by
+  default). The consequence is that this crate now compiles on 1.27 (beta) by default, and opting
+  into `const-fn` requires nightly.
+
 ## [v0.1.2] - 2018-04-24
 
 ### Added
@@ -21,5 +29,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 - Initial release
 
-[Unreleased]: https://github.com/japaric/bare-metal/compare/v0.1.1...HEAD
+[Unreleased]: https://github.com/japaric/bare-metal/compare/v0.2.0...HEAD
+[v0.2.0]: https://github.com/japaric/bare-metal/compare/v0.1.2...v0.2.0
+[v0.1.2]: https://github.com/japaric/bare-metal/compare/v0.1.1...v0.1.2
 [v0.1.1]: https://github.com/japaric/bare-metal/compare/v0.1.0...v0.1.1

Cargo.toml

@@ -7,8 +7,7 @@ keywords = ["bare-metal", "register", "peripheral", "interrupt"]
 license = "MIT OR Apache-2.0"
 name = "bare-metal"
 repository = "https://github.com/japaric/bare-metal"
-version = "0.1.2"
+version = "0.2.0"
 
 [features]
-default = ["const-fn"]
 const-fn = []

ci/script.sh

@@ -1,10 +1,10 @@
 set -euxo pipefail
 
 main() {
-    cargo check --target $TARGET --no-default-features
+    cargo check --target $TARGET
 
     if [ $TRAVIS_RUST_VERSION = nightly ]; then
-        cargo check --target $TARGET
+        cargo check --target $TARGET --features const-fn
     fi
 }