From: Skgland <bb-github@t-online.de>
Date: Fri, 26 Feb 2021 18:58:55 +0000 (+0100)
Subject: revert removal of PartialEq
X-Git-Tag: v0.9.0~150^2~7^2
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=5a78f02dcb9c2ecf8833f31ecd6a9d83130dd737;p=scryer-prolog.git

revert removal of PartialEq
---

diff --git a/crates/prolog_parser/src/lexer.rs b/crates/prolog_parser/src/lexer.rs
index b9bda1d0..02053035 100644
--- a/crates/prolog_parser/src/lexer.rs
+++ b/crates/prolog_parser/src/lexer.rs
@@ -33,7 +33,7 @@ macro_rules! consume_chars_with {
     };
 }
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, PartialEq)]
 pub enum Token {
     Constant(Constant),
     Var(Rc<Atom>),