Struct uefi::proto::device_path::DeviceType

#[repr(transparent)]
pub struct DeviceType(pub u8);

Type identifier for a DevicePath

Tuple Fields

0: u8

Implementations

impl DeviceType

pub const HARDWARE: DeviceType

Hardware Device Path.

This Device Path defines how a device is attached to the resource domain of a system, where resource domain is simply the shared memory, memory mapped I/ O, and I/O space of the system.

pub const ACPI: DeviceType

ACPI Device Path.

This Device Path is used to describe devices whose enumeration is not described in an industry-standard fashion. These devices must be described using ACPI AML in the ACPI namespace; this Device Path is a linkage to the ACPI namespace.

pub const MESSAGING: DeviceType

Messaging Device Path.

This Device Path is used to describe the connection of devices outside the resource domain of the system. This Device Path can describe physical messaging information such as a SCSI ID, or abstract information such as networking protocol IP addresses.

pub const MEDIA: DeviceType

Media Device Path.

This Device Path is used to describe the portion of a medium that is being abstracted by a boot service. For example, a Media Device Path could define which partition on a hard drive was being used.

pub const BIOS_BOOT_SPEC: DeviceType

BIOS Boot Specification Device Path.

This Device Path is used to point to boot legacy operating systems; it is based on the BIOS Boot Specification Version 1.01.

pub const END: DeviceType

End of Hardware Device Path.

Depending on the Sub-Type, this Device Path node is used to indicate the end of the Device Path instance or Device Path structure.

Trait Implementations

impl Clone for DeviceType

fn clone(&self) -> DeviceType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceType

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

Formats the value using the given formatter.

impl PartialEq<DeviceType> for DeviceType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for DeviceType

impl Eq for DeviceType

impl StructuralEq for DeviceType

impl StructuralPartialEq for DeviceType