From cff790c98e9601281accf86f9c80cf894727564b Mon Sep 17 00:00:00 2001
From: waffle <waffle.lapkin@gmail.com>
Date: Wed, 21 May 2025 23:43:57 +0200
Subject: [PATCH] add doc alias `replace_first` for `str::replacen`

---
 library/alloc/src/str.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
index 8766fd904b074..f1b1734b8b2d0 100644
--- a/library/alloc/src/str.rs
+++ b/library/alloc/src/str.rs
@@ -320,6 +320,7 @@ impl str {
     /// ```
     #[cfg(not(no_global_oom_handling))]
     #[rustc_allow_incoherent_impl]
+    #[doc(alias = "replace_first")]
     #[must_use = "this returns the replaced string as a new allocation, \
                   without modifying the original"]
     #[stable(feature = "str_replacen", since = "1.16.0")]