Struct Lun

pub struct Lun {

    pub channel: Option<u32>,
    pub location: u32,
    pub device_id: String,
    pub vendor_id: String,
    pub product_id: String,
    pub product_revision_level: String,
    pub serial_number: String,
    pub model_number: String,
    pub medium_rotation_rate: Option<u32>,
    pub physical_sector_size: Option<u32>,
    pub fua: Option<bool>,
    pub write_cache: Option<bool>,
    pub odx: Option<bool>,
    pub disable_thin_provisioning: Option<bool>,
    pub max_transfer_length: Option<u64>,
    pub physical_devices: Option<PhysicalDevices>,
    pub is_dvd: bool,
    pub chunk_size_in_kb: u32,
    pub scsi_disk_size_in_bytes: Option<u64>,
    pub ntfs_guid: Option<String>,
    pub total_logic_size_in_kb: u32,
    pub device_type: Option<i32>,
    pub device_path: Option<String>,
    pub sub_device_path: Option<u32>,
}

Fields

channel: Option<u32>

location: u32

device_id: String

GUID

vendor_id: String

product_id: String

product_revision_level: String

serial_number: String

model_number: String

medium_rotation_rate: Option<u32>

Override the disk’s SCSI rotation rate.

physical_sector_size: Option<u32>

Override the disk’s physical sector size.

fua: Option<bool>

Override whether the disk reports FUA support.

write_cache: Option<bool>

Override whether the disk reports that it has a cache.

odx: Option<bool>

Override whether the disk supports ODX (copy offload).

disable_thin_provisioning: Option<bool>

Override unmap/trim support. If true, disable unmap. If false, enable unmap. If missing, use the backend disk’s settings.

max_transfer_length: Option<u64>

Override the disk’s maximum write same length.

physical_devices: Option<PhysicalDevices>

is_dvd: bool

chunk_size_in_kb: u32

scsi_disk_size_in_bytes: Option<u64>

Specify small size vm, for example independently attach a 75GB NVMe controller, but show as a 5GB SCSI disk inside VM

ntfs_guid: Option<String>

GUID for NTFS format

GUID

total_logic_size_in_kb: u32

👎Deprecated

unused

device_type: Option<i32>

👎Deprecated

compat

device_path: Option<String>

👎Deprecated

compat

sub_device_path: Option<u32>

👎Deprecated

compat

Implementations

impl Lun

pub fn channel(&self) -> u32

Returns the value of channel, or the default value if channel is unset.

pub fn medium_rotation_rate(&self) -> u32

Returns the value of medium_rotation_rate, or the default value if medium_rotation_rate is unset.

pub fn physical_sector_size(&self) -> u32

Returns the value of physical_sector_size, or the default value if physical_sector_size is unset.

pub fn fua(&self) -> bool

Returns the value of fua, or the default value if fua is unset.

pub fn write_cache(&self) -> bool

Returns the value of write_cache, or the default value if write_cache is unset.

pub fn odx(&self) -> bool

Returns the value of odx, or the default value if odx is unset.

pub fn disable_thin_provisioning(&self) -> bool

Returns the value of disable_thin_provisioning, or the default value if disable_thin_provisioning is unset.

pub fn max_transfer_length(&self) -> u64

Returns the value of max_transfer_length, or the default value if max_transfer_length is unset.

pub fn scsi_disk_size_in_bytes(&self) -> u64

Returns the value of scsi_disk_size_in_bytes, or the default value if scsi_disk_size_in_bytes is unset.

pub fn ntfs_guid(&self) -> &str

Returns the value of ntfs_guid, or the default value if ntfs_guid is unset.

pub fn device_type(&self) -> DeviceType

Returns the enum value of device_type, or the default if the field is unset or set to an invalid enum value.

pub fn set_device_type(&mut self, value: DeviceType)

Sets device_type to the provided enum value.

pub fn device_path(&self) -> &str

Returns the value of device_path, or the default value if device_path is unset.

pub fn sub_device_path(&self) -> u32

Returns the value of sub_device_path, or the default value if sub_device_path is unset.

Trait Implementations

impl Clone for Lun

fn clone(&self) -> Lun

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Lun

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

Formats the value using the given formatter.

impl Default for Lun

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Lun

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for Lun

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Lun

fn eq(&self, other: &Lun) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Lun

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Lun