From 02572bc4bccd2356bc69c56d0a696780cdab2aec Mon Sep 17 00:00:00 2001
From: Dominik Maier <dmnk@google.com>
Date: Wed, 14 Jun 2023 18:56:10 +0200
Subject: [PATCH] Fix no_std for idna

---
 idna/src/uts46.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idna/src/uts46.rs b/idna/src/uts46.rs
index fb39c1512..2ffb8414b 100644
--- a/idna/src/uts46.rs
+++ b/idna/src/uts46.rs
@@ -453,7 +453,7 @@ impl Idna {
             return Errors::default();
         }
         let mut errors = processing(domain, self.config, &mut self.normalized, out);
-        self.output = std::mem::replace(out, String::with_capacity(out.len()));
+        self.output = core::mem::replace(out, String::with_capacity(out.len()));
         let mut first = true;
         for label in self.output.split('.') {
             if !first {