Struct GptPartitionEntry

#[repr(C, packed(1))]
pub struct GptPartitionEntry {
    pub partition_type_guid: GptPartitionType,
    pub unique_partition_guid: Guid,
    pub starting_lba: LbaLe,
    pub ending_lba: LbaLe,
    pub attributes: GptPartitionAttributes,
    pub name: GptPartitionName,
}

An entry within the GPT partition array.

Fields

partition_type_guid: GptPartitionType

Unique ID representing the partition’s type. If the type is GptPartitionType::UNUSED, this entry in the partition array is not in use.

unique_partition_guid: Guid

GUID that is unique for every partition entry.

starting_lba: LbaLe

LBA of the partition’s first block.

ending_lba: LbaLe

LBA of the partition’s last block.

attributes: GptPartitionAttributes

Attribute bit flags.

name: GptPartitionName

Human readable partition label encoded as a null-terminated UCS-2 string.

Implementations

impl GptPartitionEntry

pub fn lba_range(&self) -> Option<LbaRangeInclusive>

Get the range of blocks covered by this partition. Returns None if the ending_lba is less than the starting_lba.

pub fn is_used(&self) -> bool

Check if the entry is in use. If the partition_type_guid is GptPartitionType::UNUSED, the entry is considered unused, which means there is no partition data associated with the entry.

Trait Implementations

impl Clone for GptPartitionEntry

fn clone(&self) -> GptPartitionEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GptPartitionEntry

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

Formats the value using the given formatter.

impl Default for GptPartitionEntry

fn default() -> GptPartitionEntry

Returns the “default value” for a type.

impl Display for GptPartitionEntry

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

Formats the value using the given formatter.

impl Hash for GptPartitionEntry

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 GptPartitionEntry

fn cmp(&self, other: &GptPartitionEntry) -> 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 GptPartitionEntry

fn eq(&self, other: &GptPartitionEntry) -> 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 GptPartitionEntry

fn partial_cmp(&self, other: &GptPartitionEntry) -> 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 GptPartitionEntry

fn zeroed() -> Self

Calls zeroed.

impl Copy for GptPartitionEntry

impl Eq for GptPartitionEntry

impl Pod for GptPartitionEntry

impl StructuralPartialEq for GptPartitionEntry