Rust 2021

diff --git a/Cargo.toml b/Cargo.toml
index 42558d686b0bd741a12317ec52683aaf4d337552..0e4b144e479ceb87c4022aa205421216a7eba795 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "scryer-prolog"
 version = "0.8.128"
 authors = ["Mark Thom <[email protected]>"]
-edition = "2018"
+edition = "2021"
 description = "A modern Prolog implementation written mostly in Rust."
 readme = "README.md"
 repository = "https://github.com/mthom/scryer-prolog"

diff --git a/crates/num-rug-adapter/Cargo.toml b/crates/num-rug-adapter/Cargo.toml
index 8693ac47d20c8192bc544435596e32c02db77ae9..4f1ae2858a031edd4a690d856c3fa0c144376a90 100644 (file)
--- a/crates/num-rug-adapter/Cargo.toml
+++ b/crates/num-rug-adapter/Cargo.toml
@@ -2,7 +2,7 @@
 name = "num-rug-adapter"
 version = "0.1.5"
 authors = ["Marco A L Barbosa <[email protected]>"]
-edition = "2018"
+edition = "2021"
 description = "An adapter to use num crate where rug is needed."
 license = "MIT/Apache-2.0"
 repository = "https://github.com/malbarbo/num-rug-adapter"

diff --git a/crates/prolog_parser/Cargo.toml b/crates/prolog_parser/Cargo.toml
index 5a35361e9bc3b65686c5428709e9d464fbd86edb..dc19afbd6d41ffa2033c0e126a6fa68f4bcd1553 100644 (file)
--- a/crates/prolog_parser/Cargo.toml
+++ b/crates/prolog_parser/Cargo.toml
@@ -2,7 +2,7 @@
 name = "prolog_parser"
 version = "0.8.68"
 authors = ["Mark Thom <[email protected]>"]
-edition = "2018"
+edition = "2021"
 repository = "https://github.com/mthom/scryer-prolog"
 description = " An operator precedence parser for the Rebis development version of Scryer Prolog, an up and coming ISO Prolog implementation."
 license = "BSD-3-Clause"