From 05f3f381d0066b2e6116470f4e6251ae191aaefe Mon Sep 17 00:00:00 2001
From: Jonas Maier <jonas@x77.dev>
Date: Fri, 5 Jun 2026 21:22:44 +0200
Subject: regex compiler compiles

---
 src/parse/regex/enfa.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/parse/regex/enfa.rs')

diff --git a/src/parse/regex/enfa.rs b/src/parse/regex/enfa.rs
index 272c709..dd3839f 100644
--- a/src/parse/regex/enfa.rs
+++ b/src/parse/regex/enfa.rs
@@ -637,6 +637,7 @@ impl EState {
 
 #[derive(Debug)]
 pub enum EnfaTranslationError {
+    CharacterClassNotSupported,
     AssertionsNotSupported,
 }
 
@@ -656,6 +657,9 @@ impl TryFrom<Pattern> for ENFA {
                     EState::terminal(),
                 ],
             },
+            Pattern::CharacterClass(_) => {
+                return Err(EnfaTranslationError::CharacterClassNotSupported);
+            }
             Pattern::Alt(alts) => {
                 let nfas: Vec<ENFA> = alts
                     .into_iter()
@@ -683,13 +687,13 @@ impl TryFrom<Pattern> for ENFA {
                     .collect::<Result<_, _>>()?;
                 Self::concat(nfas)
             }
-            Pattern::Rep(regex, min, None) => {
+            Pattern::Rep(regex, min, None, _) => {
                 let nfa = ENFA::try_from(*regex)?;
                 let base = nfa.clone().repeat(min as usize);
                 let tail = nfa.looping();
                 Self::concat(vec![base, tail])
             }
-            Pattern::Rep(regex, min, Some(max)) => {
+            Pattern::Rep(regex, min, Some(max), _) => {
                 assert!(min < max);
                 let nfa = Self::try_from(*regex)?;
                 let base = nfa.clone().repeat(min as usize);
-- 
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