Struct PartitionMap

#[repr(C)]
pub struct PartitionMap {
    pub block_count: u64,
    pub block_size: u64,
    pub partition_count: u32,
    pub reserved: u32,
    pub guid: PartitionGuid,
}

ZBI_TYPE_DRV_PARTITION_MAP payload. This header is immediately followed by an array of the corresponding zbi_partition_t.

Fields

block_count: u64

Total blocks used on the device.

block_size: u64

Size of each block in bytes.

partition_count: u32

Number of partitions in the map.

reserved: u32

Reserved for future use.

guid: PartitionGuid

Device GUID.

Trait Implementations

impl Clone for PartitionMap

fn clone(&self) -> PartitionMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionMap

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

Formats the value using the given formatter.

impl FromBytes for PartitionMap

where u64: FromBytes, u32: FromBytes, PartitionGuid: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for PartitionMap

where u64: FromZeros, u32: FromZeros, PartitionGuid: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for PartitionMap

where u64: IntoBytes, u32: IntoBytes, PartitionGuid: IntoBytes, (): PaddingFree<PartitionMap, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl PartialEq for PartitionMap

fn eq(&self, other: &PartitionMap) -> 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 TryFromBytes for PartitionMap

where u64: TryFromBytes, u32: TryFromBytes, PartitionGuid: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for PartitionMap

impl Eq for PartitionMap

impl StructuralPartialEq for PartitionMap