From: Bennet Bleßmann <bb-github@t-online.de>
Date: Thu, 31 Jul 2025 19:45:26 +0000 (+0200)
Subject: prefere for loop
X-Git-Tag: v0.10.0~35^2~1^2~3
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=3365cffa962ec0bd8a6198252f9bc46a145df20f;p=scryer-prolog.git

prefere for loop
---

diff --git a/src/machine/system_calls.rs b/src/machine/system_calls.rs
index cdd87dfc..6c91bada 100644
--- a/src/machine/system_calls.rs
+++ b/src/machine/system_calls.rs
@@ -194,7 +194,7 @@ fn pstr_segment_char_count_up_to(
     let mut byte_offset = 0;
 
     if max_chars > 0 {
-        while let Some(c) = char_iter.next() {
+        for c in &mut char_iter {
             if c == '\u{0}' {
                 break;
             }