From e10466b4c4b464d010e6d80648e5206f13cc9e3b Mon Sep 17 00:00:00 2001
From: Ashwin Naren <arihant2math@gmail.com>
Date: Wed, 16 Jul 2025 21:15:23 -0700
Subject: [PATCH] net: Do not print SVG tree in `Debug` implementation of
 `VectorImageData` (#37846)

Manually implement Debug LoadResult so that VectorImageData doesn't get
logged.

Testing: N/A
Fixes: #37771

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
---
 components/net/image_cache.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/components/net/image_cache.rs b/components/net/image_cache.rs
index 8df2b277afc..003854467c9 100644
--- a/components/net/image_cache.rs
+++ b/components/net/image_cache.rs
@@ -267,13 +267,19 @@ impl CompletedLoad {
     }
 }
 
-#[derive(Clone, Debug, MallocSizeOf)]
+#[derive(Clone, MallocSizeOf)]
 struct VectorImageData {
     #[conditional_malloc_size_of]
     svg_tree: Arc<usvg::Tree>,
     cors_status: CorsStatus,
 }
 
+impl std::fmt::Debug for VectorImageData {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("VectorImageData").finish()
+    }
+}
+
 enum DecodedImage {
     Raster(RasterImage),
     Vector(VectorImageData),