diff --git a/all-is-cubes-gpu/src/in_wgpu/glue.rs b/all-is-cubes-gpu/src/in_wgpu/glue.rs
index 25a600bb9..c52fbb0ff 100644
--- a/all-is-cubes-gpu/src/in_wgpu/glue.rs
+++ b/all-is-cubes-gpu/src/in_wgpu/glue.rs
@@ -98,17 +98,17 @@ pub fn extent_to_size3d(size: wgpu::Extent3d) -> GridSize {
     GridSize::new(size.width, size.height, size.depth_or_array_layers)
 }
 
-pub(crate) struct BeltWritingParts<'sh, 'mu> {
-    pub device: &'sh wgpu::Device,
-    pub belt: &'mu mut wgpu::util::StagingBelt,
-    pub encoder: &'mu mut wgpu::CommandEncoder,
+/// The ingredients to make use of a [`wgpu::util::StagingBelt`].
+pub(crate) struct BeltWritingParts<'a> {
+    pub device: &'a wgpu::Device,
+    pub belt: &'a mut wgpu::util::StagingBelt,
+    pub encoder: &'a mut wgpu::CommandEncoder,
 }
 
-impl<'sh, 'mu> BeltWritingParts<'sh, 'mu> {
-    pub fn reborrow<'r>(&'r mut self) -> BeltWritingParts<'sh, 'r>
-    where
-        'mu: 'r,
-    {
+impl BeltWritingParts<'_> {
+    /// Borrow `self` to produce another `BeltWritingParts` that can be consumed (moved)
+    /// without losing this one.
+    pub fn reborrow(&mut self) -> BeltWritingParts<'_> {
         BeltWritingParts {
             device: self.device,
             belt: self.belt,
@@ -145,7 +145,7 @@ impl ResizingBuffer {
     /// if the existing buffer is used. TODO: Provide a means of lazy loading the label.
     pub(crate) fn write_with_resizing(
         &mut self,
-        mut bwp: BeltWritingParts<'_, '_>,
+        mut bwp: BeltWritingParts<'_>,
         descriptor: &wgpu::util::BufferInitDescriptor<'_>,
     ) {
         let new_size: u64 = descriptor.contents.len().try_into().unwrap();
diff --git a/all-is-cubes-gpu/src/in_wgpu/space.rs b/all-is-cubes-gpu/src/in_wgpu/space.rs
index cc074bc32..13a9f95c6 100644
--- a/all-is-cubes-gpu/src/in_wgpu/space.rs
+++ b/all-is-cubes-gpu/src/in_wgpu/space.rs
@@ -287,7 +287,7 @@ impl<I: time::Instant> SpaceRenderer<I> {
         queue: &wgpu::Queue,
         pipelines: &Pipelines,
         camera: &Camera,
-        mut bwp: BeltWritingParts<'_, '_>,
+        mut bwp: BeltWritingParts<'_>,
     ) -> Result<SpaceUpdateInfo, RenderError> {
         let start_time = I::now();
 
@@ -957,7 +957,7 @@ fn set_buffers<'a>(render_pass: &mut wgpu::RenderPass<'a>, buffers: &'a ChunkBuf
     reason = "https://github.com/rust-lang/rust-clippy/issues/12525"
 )]
 fn update_chunk_buffers<I: time::Instant>(
-    mut bwp: BeltWritingParts<'_, '_>,
+    mut bwp: BeltWritingParts<'_>,
     update: RenderDataUpdate<'_, WgpuMt<I>>,
     space_label: &str,
 ) {