Merge pull request #69 from rustsim/complex

Add support for abstract complex numbers.

.travis.yml

@@ -11,6 +11,9 @@ env:
   - NO_STD=1
 
 matrix:
+  allow_failures:
+    - rust: nightly
+      env:
   exclude:
     - rust: beta
       env: NO_STD=1

CHANGELOG.md

@@ -4,6 +4,11 @@ documented here.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.9]
+  * Add the `ComplexField` trait.
+  * Rename the `Real` trait to `RealField` for more clarity.
+  * Rename `Real::powf` to `ComplexField::pow`.
+
 ## [0.5.2]
   * Add feature-gated support for the `decimal` crate.
   * Add attributes to automatically generate quickcheck checks.

alga/Cargo.toml

@@ -9,6 +9,7 @@ readme = "README.md"
 repository = "https://github.com/rustsim/alga"
 documentation = "https://docs.rs/alga"
 license = "Apache-2.0"
+edition = "2018"
 
 [lib]
 name = "alga"