From fb2c44bc51df9c843e3799eeaa968ad7e424e651 Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Mon, 1 Jun 2026 17:38:22 -0400
Subject: [PATCH] compiler/rust/smallvec: Implement Extend<T> for SmallVec<T>

Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41941>
---
 src/compiler/rust/smallvec.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/compiler/rust/smallvec.rs b/src/compiler/rust/smallvec.rs
index e38fbab1fbe..00d9f7e9a5c 100644
--- a/src/compiler/rust/smallvec.rs
+++ b/src/compiler/rust/smallvec.rs
@@ -113,3 +113,14 @@ impl<T> std::ops::DerefMut for SmallVec<T> {
         }
     }
 }
+
+impl<T> Extend<T> for SmallVec<T> {
+    fn extend<I>(&mut self, iter: I)
+    where
+        I: IntoIterator<Item = T>,
+    {
+        for i in iter {
+            self.push(i)
+        }
+    }
+}