446             check_gpt_rw_params(gpt_buffer, part_name, offset, out.len())  in read_gpt_partition()
469             check_gpt_rw_params(gpt_buffer, part_name, offset, data.len())  in write_gpt_partition()
525             if scratch.len() < required_scratch_size(io, max_entries)? {  in with_partitioned_scratch()
556     debug_assert!(is_aligned(buffer.len().into(), block_size)?);  in check_range()
559     let blk_count = SafeNum::from(buffer.len()) / block_size;  in check_range()
589     let aligned_read: usize = SafeNum::from(out.len()).round_down(block_size).try_into()?;  in read_aligned_offset_and_buffer()
602     unaligned.clone_from_slice(&block_scratch[..unaligned.len()]);  in read_aligned_offset_and_buffer()
626         min(offset.round_up(blk_io.block_size()).try_into()?, (offset + out.len()).try_into()?);  in read_aligned_buffer()
629     if aligned_relative_offset < out.len() {  in read_aligned_buffer()
642                 (SafeNum::from(out.len()) - aligned_relative_offset).try_into()?;  in read_aligned_buffer()
656             [offset_relative.try_into()?..(offset_relative + unaligned.len()).try_into()?],  in read_aligned_buffer()
720         min((out_addr_value.round_up(blk_io.alignment()) - out_addr_value).try_into()?, out.len());  in read()
727     if unaligned_read == out.len() {  in read()
761         SafeNum::from(data.len()).round_down(blk_io.block_size()).try_into()?;  in write_aligned_offset_and_buffer()
766     if unaligned.len() == 0 {  in write_aligned_offset_and_buffer()
774     block_scratch[..unaligned.len()].clone_from_slice(unaligned);  in write_aligned_offset_and_buffer()
807         min(offset.round_up(blk_io.block_size()).try_into()?, (offset + data.len()).try_into()?);  in write_aligned_buffer()
809     if aligned_relative_offset < data.len() {  in write_aligned_buffer()
820                 (SafeNum::from(data.len()) - aligned_relative_offset).try_into()?;  in write_aligned_buffer()
875         data.len(),  in write_bytes_mut()
880     if unaligned_write == data.len() {  in write_bytes_mut()
1304             TestBlockDeviceBuilder::new().set_size(storage_size).build().scratch.len() - 1;  in test_scratch_too_small()