From 20431706a863f92cb37dc512fef6e48d192aaf2c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:11:38 +0200
Subject: Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/itertools/src/lazy_buffer.rs | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

(limited to 'vendor/itertools/src/lazy_buffer.rs')

diff --git a/vendor/itertools/src/lazy_buffer.rs b/vendor/itertools/src/lazy_buffer.rs
index fa514ec2d..ca24062aa 100644
--- a/vendor/itertools/src/lazy_buffer.rs
+++ b/vendor/itertools/src/lazy_buffer.rs
@@ -28,16 +28,12 @@ where
         if self.done {
             return false;
         }
-        let next_item = self.it.next();
-        match next_item {
-            Some(x) => {
-                self.buffer.push(x);
-                true
-            }
-            None => {
-                self.done = true;
-                false
-            }
+        if let Some(x) = self.it.next() {
+            self.buffer.push(x);
+            true
+        } else {
+            self.done = true;
+            false
         }
     }
 
@@ -61,7 +57,7 @@ where
 {
     type Output = <Vec<I::Item> as Index<J>>::Output;
 
-    fn index(&self, _index: J) -> &Self::Output {
-        self.buffer.index(_index)
+    fn index(&self, index: J) -> &Self::Output {
+        self.buffer.index(index)
     }
 }
-- 
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