remove TextureBindGroupState.add_single's return type

wgpu-core/src/binding_model.rs

@@ -6,7 +6,7 @@ use crate::{
     },
     error::{ErrorFormatter, PrettyError},
     hal_api::HalApi,
-    id::{BindGroupLayoutId, BufferId, SamplerId, TextureId, TextureViewId},
+    id::{BindGroupLayoutId, BufferId, SamplerId, TextureViewId},
     init_tracker::{BufferInitTrackerAction, TextureInitTrackerAction},
     resource::{ParentDevice, Resource, ResourceInfo, ResourceType},
     resource_log,
@@ -80,8 +80,6 @@ pub enum CreateBindGroupError {
     InvalidBuffer(BufferId),
     #[error("Texture view {0:?} is invalid")]
     InvalidTextureView(TextureViewId),
-    #[error("Texture {0:?} is invalid")]
-    InvalidTexture(TextureId),
     #[error("Sampler {0:?} is invalid")]
     InvalidSampler(SamplerId),
     #[error(

wgpu-core/src/device/resource.rs

@@ -2054,15 +2054,10 @@ impl<A: HalApi> Device<A> {
             "SampledTexture, ReadonlyStorageTexture or WriteonlyStorageTexture",
         )?;
         let texture = &view.parent;
-        let texture_id = texture.as_info().id();
         // Careful here: the texture may no longer have its own ref count,
         // if it was deleted by the user.
-        let texture = used
-            .textures
-            .add_single(texture, Some(view.selector.clone()), internal_use)
-            .ok_or(binding_model::CreateBindGroupError::InvalidTexture(
-                texture_id,
-            ))?;
+        used.textures
+            .add_single(texture, Some(view.selector.clone()), internal_use);
 
         texture.same_device_as(view)?;
 

wgpu-core/src/track/texture.rs

@@ -189,19 +189,18 @@ impl<A: HalApi> TextureBindGroupState<A> {
     }
 
     /// Adds the given resource with the given state.
-    pub fn add_single<'a>(
+    pub fn add_single(
         &self,
-        texture: &'a Arc<Texture<A>>,
+        texture: &Arc<Texture<A>>,
         selector: Option<TextureSelector>,
         state: TextureUses,
-    ) -> Option<&'a Arc<Texture<A>>> {
+    ) {
         let mut textures = self.textures.lock();
         textures.push(TextureBindGroupStateData {
             selector,
             texture: texture.clone(),
             usage: state,
         });
-        Some(texture)
     }
 }