From 4ddee1ca7d55c7bb5d2f234dc6aaf9fd4a93b109 Mon Sep 17 00:00:00 2001
From: idlercloud <idlercloud@gmail.com>
Date: Thu, 12 Sep 2024 01:17:29 +0800
Subject: [PATCH] make `eco_format!()` macro usable in `no_std`

---
 src/string.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/string.rs b/src/string.rs
index 4be3e76..695a10d 100644
--- a/src/string.rs
+++ b/src/string.rs
@@ -20,9 +20,9 @@ use crate::dynamic::{DynamicVec, InlineVec};
 #[macro_export]
 macro_rules! eco_format {
     ($($tts:tt)*) => {{
-        use ::std::fmt::Write;
+        use ::core::fmt::Write;
         let mut s = $crate::EcoString::new();
-        ::std::write!(s, $($tts)*).unwrap();
+        ::core::write!(s, $($tts)*).unwrap();
         s
     }};
 }