devices::virtio::virtio_pci_device

Function allocate_device_bars

Source 
fn allocate_device_bars<F>(
    virtio_pci_device: &mut VirtioPciDevice,
    alloc_fn: F,
) -> Result<Vec<BarRange>, PciDeviceError>
where
    F: FnMut(u64, Alloc, &AllocOptions) -> Result<u64, PciDeviceError>,