Upgrade to edition. Bump up edition in Cargo.toml

2019-10-09 15:26:37 -07:00
parent 7f297eb064
commit adb469f627
35 changed files with 239 additions and 238 deletions
--- a/src/prolog/heap_iter.rs
+++ b/src/prolog/heap_iter.rs
@@ -1,7 +1,7 @@
 use prolog_parser::ast::*;

-use prolog::machine::machine_indices::*;
-use prolog::machine::machine_state::*;
+use crate::prolog::machine::machine_indices::*;
+use crate::prolog::machine::machine_state::*;

 use indexmap::IndexSet;