add randomness predicates, small but consequential changes to TrailRef

2019-10-17 00:21:21 -06:00
parent a641822a1b
commit ab9a14cc6a
6 changed files with 99 additions and 17 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scryer-prolog"
-version = "0.8.112"
+version = "0.8.113"
 authors = ["Mark Thom <markjordanthom@gmail.com>"]
 build = "build.rs"
 repository = "https://github.com/mthom/scryer-prolog"