Struct GptPartitionAttributes

#[repr(transparent)]
pub struct GptPartitionAttributes(pub U64Le);

Partition attribute bits.

Tuple Fields

0: U64Le

Implementations

impl GptPartitionAttributes

pub const REQUIRED_PARTITION_BIT: u8 = 0u8

If set, bit 0 indicates the partition is required for the platform to function.

pub const NO_BLOCK_IO_PROTOCOL_BIT: u8 = 1u8

If set, bit 1 tells the firmware not to provide EFI_BLOCK_IO_PROTOCOL for this partition.

pub const LEGACY_BIOS_BOOTABLE_BIT: u8 = 2u8

If set, bit 2 indicates to specialized software on legacy BIOS systems that the partition may be bootable. This bit is ignored by UEFI boot loaders.

pub fn required_partition(self) -> bool

Get the REQUIRED_PARTITION_BIT attribute value.

pub fn update_required_partition(&mut self, required: bool)

Update the REQUIRED_PARTITION_BIT attribute value.

pub fn no_block_io_protocol(self) -> bool

Get the NO_BLOCK_IO_PROTOCOL_BIT attribute value.

pub fn update_no_block_io_protocol(&mut self, no_block_io_protocol: bool)

Update the NO_BLOCK_IO_PROTOCOL_BIT attribute value.

pub fn legacy_bios_bootable(self) -> bool

Get the LEGACY_BIOS_BOOTABLE_BIT attribute value.

pub fn update_legacy_bios_bootable(&mut self, legacy_bios_bootable: bool)

Update the LEGACY_BIOS_BOOTABLE_BIT attribute value.

pub fn type_specific_attributes(self) -> U16Le

Bits 48..=63 represented as a U16Le. These bits are reserved for custom use by the partition type, so their meaning depends on GptPartitionEntry::partition_type_guid.

pub fn update_type_specific_attributes(&mut self, attrs: U16Le)

Set bits 48..=63. These bits are reserved for custom use by the partition type, so their meaning depends on GptPartitionEntry::partition_type_guid.

Trait Implementations

impl Clone for GptPartitionAttributes

fn clone(&self) -> GptPartitionAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GptPartitionAttributes

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

Formats the value using the given formatter.

impl Default for GptPartitionAttributes

fn default() -> GptPartitionAttributes

Returns the “default value” for a type.

impl Display for GptPartitionAttributes

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

Formats the value using the given formatter.

impl Hash for GptPartitionAttributes

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for GptPartitionAttributes

fn cmp(&self, other: &GptPartitionAttributes) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GptPartitionAttributes

fn eq(&self, other: &GptPartitionAttributes) -> 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 PartialOrd for GptPartitionAttributes

fn partial_cmp(&self, other: &GptPartitionAttributes) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Zeroable for GptPartitionAttributes

fn zeroed() -> Self

Calls zeroed.

impl Copy for GptPartitionAttributes

impl Eq for GptPartitionAttributes

impl Pod for GptPartitionAttributes

impl StructuralPartialEq for GptPartitionAttributes