Struct MbrPartitionTable 

#[repr(transparent)]
pub struct MbrPartitionTable {
    pub partitions: [MbrPartition; 4],
}

The MBR partition table (4 primary partition entries).

Fields

partitions: [MbrPartition; 4]

The four primary partition entries.

Implementations

impl MbrPartitionTable

pub const fn new() -> Self

Creates a new empty MBR partition table.

pub const fn protective(disk_sectors: u64) -> Self

Creates a protective MBR partition table for GPT disks.

This creates a single partition entry covering the entire disk, with type 0xEE (GPT Protective).

pub fn count(&self) -> usize

Returns the number of non-empty partition entries.

pub fn is_valid(&self) -> bool

Returns whether this appears to be a valid MBR partition table.

Checks that boot indicators are valid (0x00 or 0x80).

pub fn is_protective(&self) -> bool

Returns whether this is a protective MBR (indicating a GPT disk).

pub fn iter(&self) -> impl Iterator<Item = &MbrPartition>

Returns an iterator over non-empty partitions.

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut MbrPartition>

Returns a mutable iterator over all partition slots.

Trait Implementations

impl Clone for MbrPartitionTable

fn clone(&self) -> MbrPartitionTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MbrPartitionTable

impl Debug for MbrPartitionTable

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

Formats the value using the given formatter.

impl Default for MbrPartitionTable

fn default() -> Self

Returns the “default value” for a type.

impl Index<usize> for MbrPartitionTable

type Output = MbrPartition

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for MbrPartitionTable

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl PartitionTableRead for MbrPartitionTable

type Partition = MbrPartition

The partition entry type for this table.

fn partition_count(&self) -> usize

Returns the number of partitions in the table.

fn partition(&self, index: usize) -> Option<&Self::Partition>

Returns a reference to a partition by index.

impl Pod for MbrPartitionTable

impl Zeroable for MbrPartitionTable

fn zeroed() -> Self

Calls zeroed.