From 00a0a58ca67c74068cf736d44b86eb960018cef9 Mon Sep 17 00:00:00 2001
From: Daniel McNab <36049421+DJMcNab@users.noreply.github.com>
Date: Thu, 31 Dec 2020 23:08:39 +0000
Subject: [PATCH] Any allocator support comment

https://github.com/rust-lang/rust/pull/79500
---
 src/string.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/string.rs b/src/string.rs
index b1afb2a..cc8e22e 100644
--- a/src/string.rs
+++ b/src/string.rs
@@ -100,6 +100,7 @@ pub trait RetainMoreString: sealed::AllocMoreSealedString {
     }
 }
 
+// Future work - support this for strings with all allocators once/if <https://github.com/rust-lang/rust/pull/79500> lands
 impl RetainMoreString for String {
     fn retain_all<F: FnMut(&mut str, char, &mut str) -> bool>(&mut self, mut f: F) {
         let len = self.len();