refactor: satisfy clippy::manual_is_multiple_of for transfer alignment checks

Author: ErichDonGubler

wgpu-core/src/command/transfer.rs

@@ -318,10 +318,10 @@ pub(crate) fn validate_linear_texture_data(
         bytes_in_copy,
     } = layout.get_buffer_texture_copy_info(format, aspect, copy_size)?;
 
-    if copy_width % block_width_texels != 0 {
+    if !copy_width.is_multiple_of(block_width_texels) {
         return Err(TransferError::UnalignedCopyWidth);
     }
-    if copy_height % block_height_texels != 0 {
+    if !copy_height.is_multiple_of(block_height_texels) {
         return Err(TransferError::UnalignedCopyHeight);
     }
 
@@ -986,7 +986,7 @@ pub(super) fn copy_buffer_to_buffer(
         None => (src_buffer.size - source_offset, src_buffer.size),
     };
 
-    if size % wgt::COPY_BUFFER_ALIGNMENT != 0 {
+    if !size.is_multiple_of(wgt::COPY_BUFFER_ALIGNMENT) {
         return Err(TransferError::UnalignedCopySize(size).into());
     }
     if !source_offset.is_multiple_of(wgt::COPY_BUFFER_ALIGNMENT) {

wgpu-core/src/resource.rs

@@ -588,13 +588,15 @@ impl Buffer {
         if !offset.is_multiple_of(wgt::MAP_ALIGNMENT) {
             return Err((op, BufferAccessError::UnalignedOffset { offset }));
         }
-        if range_size % wgt::COPY_BUFFER_ALIGNMENT != 0 {
+        if !range_size.is_multiple_of(wgt::COPY_BUFFER_ALIGNMENT) {
             return Err((op, BufferAccessError::UnalignedRangeSize { range_size }));
         }
 
         let range = offset..(offset + range_size);
 
-        if range.start % wgt::MAP_ALIGNMENT != 0 || range.end % wgt::COPY_BUFFER_ALIGNMENT != 0 {
+        if !range.start.is_multiple_of(wgt::MAP_ALIGNMENT)
+            || !range.end.is_multiple_of(wgt::COPY_BUFFER_ALIGNMENT)
+        {
             return Err((op, BufferAccessError::UnalignedRange));
         }
 
@@ -696,7 +698,7 @@ impl Buffer {
         if !offset.is_multiple_of(wgt::MAP_ALIGNMENT) {
             return Err(BufferAccessError::UnalignedOffset { offset });
         }
-        if range_size % wgt::COPY_BUFFER_ALIGNMENT != 0 {
+        if range_size.is_multiple_of(wgt::COPY_BUFFER_ALIGNMENT) {
             return Err(BufferAccessError::UnalignedRangeSize { range_size });
         }
         let map_state = &*self.map_state.lock();