wgpu_core::command::transfer

Function copy_buffer_to_buffer

Source 
fn copy_buffer_to_buffer(
    cmd_buf_data: &mut CommandBufferMutable,
    hub: &Hub,
    cmd_enc: &Arc<CommandEncoder>,
    source: BufferId,
    source_offset: BufferAddress,
    destination: BufferId,
    destination_offset: BufferAddress,
    size: Option<BufferAddress>,
) -> Result<(), CommandEncoderError>