From 22b823708a59a50ea2505c3fcdb5c4b26ab9b080 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Mon, 16 Sep 2024 08:31:42 +0100
Subject: [PATCH] Fix idna tests with no_std (#963)

This failed since 464b1f7d8fe9de117af184c1acb52b4f821a0cdc:

  (cd idna && cargo test --all-targets --no-default-features --features alloc -- --ignored)
---
 idna/src/punycode.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idna/src/punycode.rs b/idna/src/punycode.rs
index b91782f5..4a421167 100644
--- a/idna/src/punycode.rs
+++ b/idna/src/punycode.rs
@@ -324,6 +324,6 @@ fn value_to_digit(value: u32) -> char {
 #[cfg(target_pointer_width = "64")]
 fn huge_encode() {
     let mut buf = String::new();
-    assert!(encode_into(std::iter::repeat('ß').take(u32::MAX as usize + 1), &mut buf).is_err());
+    assert!(encode_into(core::iter::repeat('ß').take(u32::MAX as usize + 1), &mut buf).is_err());
     assert_eq!(buf.len(), 0);
 }