From ac19dffd1eaea34c3861324c2588f9cb1f1489f5 Mon Sep 17 00:00:00 2001
From: Steven Degutis <sbdegutis@gmail.com>
Date: Thu, 23 Jan 2020 15:25:10 -0600
Subject: [PATCH] Updating str.chars docs to mention crates.io.

This might spare someone else a little time searching the stdlib for unicode/grapheme support.
---
 src/libcore/str/mod.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index 5a7cddd4041d5..89d5ba577c621 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -2658,7 +2658,8 @@ impl str {
     ///
     /// It's important to remember that [`char`] represents a Unicode Scalar
     /// Value, and may not match your idea of what a 'character' is. Iteration
-    /// over grapheme clusters may be what you actually want.
+    /// over grapheme clusters may be what you actually want. This functionality
+    /// is not provided by Rust's standard library, check crates.io instead.
     ///
     /// # Examples
     ///