Struct uefi::proto::device_path::DeviceType
source · #[repr(transparent)]pub struct DeviceType(pub u8);
Expand description
Type identifier for a DevicePath
Tuple Fields§
§0: u8
Implementations§
source§impl DeviceType
impl DeviceType
sourcepub const HARDWARE: 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.
sourcepub const ACPI: DeviceType = _
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.
sourcepub const MESSAGING: DeviceType = _
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.
sourcepub const MEDIA: DeviceType = _
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.
sourcepub const BIOS_BOOT_SPEC: DeviceType = _
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.
sourcepub const END: DeviceType = _
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§
source§impl Clone for DeviceType
impl Clone for DeviceType
source§fn clone(&self) -> DeviceType
fn clone(&self) -> DeviceType
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for DeviceType
impl Debug for DeviceType
source§impl Hash for DeviceType
impl Hash for DeviceType
source§impl Ord for DeviceType
impl Ord for DeviceType
source§fn cmp(&self, other: &DeviceType) -> Ordering
fn cmp(&self, other: &DeviceType) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for DeviceType
impl PartialEq for DeviceType
source§fn eq(&self, other: &DeviceType) -> bool
fn eq(&self, other: &DeviceType) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for DeviceType
impl PartialOrd for DeviceType
source§fn partial_cmp(&self, other: &DeviceType) -> Option<Ordering>
fn partial_cmp(&self, other: &DeviceType) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read more