From 4d6a38f0106d1cd1e4756f63abd5d910479421aa Mon Sep 17 00:00:00 2001
From: Brad Larsen <bradford.larsen@praetorian.com>
Date: Mon, 9 Dec 2024 11:50:19 -0500
Subject: [PATCH] Use \z instead of $ for anchoring regexes for 2-stage
 Vectorscan+regex matching

---
 crates/noseyparker-rules/src/rule.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/noseyparker-rules/src/rule.rs b/crates/noseyparker-rules/src/rule.rs
index 28ffdfd7f..08c70affe 100644
--- a/crates/noseyparker-rules/src/rule.rs
+++ b/crates/noseyparker-rules/src/rule.rs
@@ -87,10 +87,10 @@ impl RuleSyntax {
     ///     references: vec![],
     ///     categories: vec![],
     /// };
-    /// assert_eq!(r.as_anchored_regex().unwrap().as_str(), r"hello\s*world$");
+    /// assert_eq!(r.as_anchored_regex().unwrap().as_str(), r"hello\s*world\z");
     /// ```
     pub fn as_anchored_regex(&self) -> Result<regex::bytes::Regex> {
-        Self::build_regex(&format!("{}$", self.uncommented_pattern()))
+        Self::build_regex(&format!(r"{}\z", self.uncommented_pattern()))
     }
 
     /// Compute the content-based structural ID of this rule.