From 31d93e1bd0f11abf5d418964833a71e12c71f717 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 1 Nov 2024 20:36:04 -0700
Subject: [PATCH] Make Cursor::any_group public

---
 src/buffer.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/buffer.rs b/src/buffer.rs
index 3dd47198a..b4d198072 100644
--- a/src/buffer.rs
+++ b/src/buffer.rs
@@ -256,7 +256,9 @@ impl<'a> Cursor<'a> {
         None
     }
 
-    pub(crate) fn any_group(self) -> Option<(Cursor<'a>, Delimiter, DelimSpan, Cursor<'a>)> {
+    /// If the cursor is pointing at a `Group`, returns a cursor into the group
+    /// and one pointing to the next `TokenTree`.
+    pub fn any_group(self) -> Option<(Cursor<'a>, Delimiter, DelimSpan, Cursor<'a>)> {
         if let Entry::Group(group, end_offset) = self.entry() {
             let delimiter = group.delimiter();
             let span = group.delim_span();