From ba537577e8a09e8160fe9c8cb4b75b920c0de157 Mon Sep 17 00:00:00 2001
From: Kevin Reid <kpreid@switchb.org>
Date: Fri, 27 Dec 2024 13:07:32 -0800
Subject: [PATCH] gpu: Fix attempt to use format string in `expect()`.

---
 all-is-cubes-gpu/src/in_wgpu/init.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/all-is-cubes-gpu/src/in_wgpu/init.rs b/all-is-cubes-gpu/src/in_wgpu/init.rs
index 7e76e57f7..8d2656fd4 100644
--- a/all-is-cubes-gpu/src/in_wgpu/init.rs
+++ b/all-is-cubes-gpu/src/in_wgpu/init.rs
@@ -250,9 +250,10 @@ impl TextureCopyParameters {
                 texture.height(),
                 texture.depth_or_array_layers(),
             ),
-            byte_size_of_texel: format
-                .block_copy_size(None)
-                .expect("non-color texture format {format:} not supported"),
+            byte_size_of_texel: match format.block_copy_size(None) {
+                Some(val) => val,
+                None => panic!("non-color texture format {format:?} not supported"),
+            },
         }
     }