tree 41375a79789279315ff08ccc8524f55768f2c887
parent 65e1fa81add2c40a5434d26c7a46a1ef9b249981
author cparsons <cparsons@google.com> 1523908683 -0700
committer Copybara-Service <copybara-piper@google.com> 1523908901 -0700

Create @SkylarkGlobalLibrary annotation, allowing classes/interfaces with global skylark functions to use @SkylarkCallable instead of @SkylarkSignature.

Also migrate skylark's global "rule" function to @SkylarkCallable, thus demonstrating the new feature.

RELNOTES: None.
PiperOrigin-RevId: 193085313