Struct gpt::header::Header

pub struct Header {
    pub signature: String,
    pub revision: u32,
    pub header_size_le: u32,
    pub crc32: u32,
    pub reserved: u32,
    pub current_lba: u64,
    pub backup_lba: u64,
    pub first_usable: u64,
    pub last_usable: u64,
    pub disk_guid: Uuid,
    pub part_start: u64,
    pub num_parts: u32,
    pub part_size: u32,
    pub crc32_parts: u32,
}

Fields

signature: String

EFI PART

revision: u32

00 00 01 00

header_size_le: u32

little endian

crc32: u32

CRC32 of the header with crc32 section zeroed

reserved: u32

must be 0

current_lba: u64

For main header, 1

backup_lba: u64

LBA for backup header

first_usable: u64

First usable LBA for partitions (primary table last LBA + 1)

last_usable: u64

Last usable LBA (seconary partition table first LBA - 1)

disk_guid: Uuid

UUID of the disk

part_start: u64

Starting LBA of partition entries

num_parts: u32

Number of partition entries

part_size: u32

Size of a partition entry, usually 128

crc32_parts: u32

CRC32 of the partition table

Trait Implementations

impl Debug for Header

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Header

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

Formats the value using the given formatter.