fix(core): don't crash when end bound calc. of TooMany{MipLevels,ArrayLayers} overflows

Author: ErichDonGubler

CHANGELOG.md

@@ -48,6 +48,10 @@ Bottom level categories:
 
 - Fix limit comparison logic for `max_inter_stage_shader_variables` By @ErichDonGubler in [9264](https://github.com/gfx-rs/wgpu/pull/9264).
 
+#### Validation
+
+- Don't crash in the `Display` implementation of `CreateTextureViewError::TooMany{MipLevels,ArrayLayers}` when their base and offset overflow. By @ErichDonGubler in [8808](https://github.com/gfx-rs/wgpu/pull/8808).
+
 ## v29.0.0 (2026-03-18)
 
 ### Major Changes

wgpu-core/src/resource.rs

@@ -1838,19 +1838,17 @@ pub enum CreateTextureViewError {
     #[error("Array layer count is 0")]
     ZeroArrayLayerCount,
     #[error(
-        "`TextureView` spans mip levels [{base_mip_level}, {end_mip_level}) \
-        (`mipLevelCount` {mip_level_count}) but the texture view only has {total} total mip levels",
-        end_mip_level = base_mip_level + mip_level_count
+        "`TextureView` starts at mip level {base_mip_level} and spans {mip_level_count} mip \
+        levels, but the texture view only has {total} total mip levels"
     )]
     TooManyMipLevels {
         base_mip_level: u32,
         mip_level_count: u32,
         total: u32,
     },
     #[error(
-        "`TextureView` spans array layers [{base_array_layer}, {end_array_layer}) \
-         (`arrayLayerCount` {array_layer_count}) but the texture view only has {total} total layers",
-        end_array_layer = base_array_layer + array_layer_count
+        "`TextureView` starts at array layer {base_array_layer} and spans {array_layer_count}) \
+        array layers, but the texture view only has {total} total layers"
     )]
     TooManyArrayLayers {
         base_array_layer: u32,