From ebc701e2f2a5849a11ac94950b56803d70f4341d Mon Sep 17 00:00:00 2001
From: Dennis Ranke <dennis.ranke@gmail.com>
Date: Sat, 9 Apr 2022 08:51:23 +0200
Subject: [PATCH] fix != operator failing to parse

---
 src/parser.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/parser.rs b/src/parser.rs
index f91cd22..aba975a 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -291,6 +291,7 @@ fn lexer() -> impl Parser<char, Vec<(Token, Span)>, Error = LexerError> {
         .repeated()
         .at_least(1)
         .or(just(':').chain(just('=')))
+        .or(just('!').chain(just('=')))
         .collect::<String>()
         .map(Token::Op);