From 202fb533f45618df50e08c846aa134ab82c9fecf Mon Sep 17 00:00:00 2001
From: Yuya Nishihara <yuya@tcha.org>
Date: Mon, 5 Aug 2024 17:56:03 +0900
Subject: [PATCH] merged_tree: remove .diff() method in favor of .diff_stream()

It's unlikely we'll need the iterator version of .diff() except for testing
the stream implementation.
---
 lib/src/merged_tree.rs | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/lib/src/merged_tree.rs b/lib/src/merged_tree.rs
index 1fa1efe8b1..a64b631a9d 100644
--- a/lib/src/merged_tree.rs
+++ b/lib/src/merged_tree.rs
@@ -308,19 +308,10 @@ impl MergedTree {
         TreeEntriesIterator::new(self.clone(), matcher)
     }
 
-    /// Iterate over the differences between this tree and another tree.
+    /// Stream of the differences between this tree and another tree.
     ///
     /// The files in a removed tree will be returned before a file that replaces
     /// it.
-    pub fn diff<'matcher>(
-        &self,
-        other: &MergedTree,
-        matcher: &'matcher dyn Matcher,
-    ) -> TreeDiffIterator<'matcher> {
-        TreeDiffIterator::new(self.clone(), other.clone(), matcher)
-    }
-
-    /// Stream of the differences between this tree and another tree.
     pub fn diff_stream<'matcher>(
         &self,
         other: &MergedTree,