Enum DeviceInfo 

pub enum DeviceInfo {
    Block(BlockInfo),
    Partition(PartitionInfo),
    Volume(VolumeInfo),
}

Variants

Block(BlockInfo)

A raw non-partition block device.

Partition(PartitionInfo)

A static partition with fixed physical mappings.

Volume(VolumeInfo)

A dynamic volume whose slice/block count is queried via get_volume_info.

Implementations

impl DeviceInfo

pub fn label(&self) -> &str

pub fn device_flags(&self) -> DeviceFlag

pub fn block_count(&self) -> Option<u64>

Returns the block count of the device or partition. Returns None for dynamic volumes (whose size needs to be queried from the volume manager).

pub fn max_transfer_blocks(&self) -> Option<NonZero<u32>>

pub fn type_guid(&self) -> Option<[u8; 16]>

pub fn instance_guid(&self) -> Option<[u8; 16]>

Trait Implementations

impl Clone for DeviceInfo

fn clone(&self) -> DeviceInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.