From d39ed8fc77981f937c35fa84a7ff5d288d0c7181 Mon Sep 17 00:00:00 2001
From: Jonas Maier <jonas@x77.dev>
Date: Sat, 6 Jun 2026 13:45:54 +0200
Subject: clean up

---
 src/regex/dfa.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/regex/dfa.rs')

diff --git a/src/regex/dfa.rs b/src/regex/dfa.rs
index c55d99d..78a216c 100644
--- a/src/regex/dfa.rs
+++ b/src/regex/dfa.rs
@@ -374,6 +374,15 @@ impl DFA {
     pub fn minify(&mut self) {
         for state in self.states.iter_mut() {
             state.trans.retain(|_, to| *to != state.default_trans);
+            if state.trans.len() == 1
+                && state
+                    .trans
+                    .iter()
+                    .all(|t| *t.0 == ByteRange::new_range(0, 255))
+            {
+                state.default_trans = state.trans.iter().map(|x| *x.1).next().unwrap();
+                state.trans.clear();
+            }
         }
 
         self.hopcroft_minimization();
-- 
cgit v1.2.3