Struct Flags

#[repr(transparent)]
pub struct Flags(u32);

Tuple Fields

0: u32

Implementations

impl Flags

const MEMORY_BITS: usize = 1usize

const MEMORY_OFFSET: usize = 0usize

const BOOTDEV_BITS: usize = 1usize

const BOOTDEV_OFFSET: usize = 1usize

const CMDLINE_BITS: usize = 1usize

const CMDLINE_OFFSET: usize = 2usize

const MODS_BITS: usize = 1usize

const MODS_OFFSET: usize = 3usize

const AOUT_SYMS_BITS: usize = 1usize

const AOUT_SYMS_OFFSET: usize = 4usize

const ELF_SHDR_BITS: usize = 1usize

const ELF_SHDR_OFFSET: usize = 5usize

const MEMORY_MAP_BITS: usize = 1usize

const MEMORY_MAP_OFFSET: usize = 6usize

const DRIVE_INFO_BITS: usize = 1usize

const DRIVE_INFO_OFFSET: usize = 7usize

const CONFIG_TABLE_BITS: usize = 1usize

const CONFIG_TABLE_OFFSET: usize = 8usize

const BOOT_LOADER_NAME_BITS: usize = 1usize

const BOOT_LOADER_NAME_OFFSET: usize = 9usize

const APM_TABLE_BITS: usize = 1usize

const APM_TABLE_OFFSET: usize = 10usize

const VBE_BITS: usize = 1usize

const VBE_OFFSET: usize = 11usize

const FRAMEBUFFER_BITS: usize = 1usize

const FRAMEBUFFER_OFFSET: usize = 12usize

pub const fn new() -> Self

Creates a new default initialized bitfield.

pub const fn from_bits(bits: u32) -> Self

Convert from bits.

pub const fn into_bits(self) -> u32

Convert into bits.

pub const fn memory(&self) -> bool

Bits: 0..1

pub const fn with_memory_checked(self, value: bool) -> Result<Self, ()>

Bits: 0..1

pub const fn with_memory(self, value: bool) -> Self

Bits: 0..1

pub const fn set_memory(&mut self, value: bool)

Bits: 0..1

pub const fn set_memory_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 0..1

pub const fn bootdev(&self) -> bool

Bits: 1..2

pub const fn with_bootdev_checked(self, value: bool) -> Result<Self, ()>

Bits: 1..2

pub const fn with_bootdev(self, value: bool) -> Self

Bits: 1..2

pub const fn set_bootdev(&mut self, value: bool)

Bits: 1..2

pub const fn set_bootdev_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 1..2

pub const fn cmdline(&self) -> bool

Bits: 2..3

pub const fn with_cmdline_checked(self, value: bool) -> Result<Self, ()>

Bits: 2..3

pub const fn with_cmdline(self, value: bool) -> Self

Bits: 2..3

pub const fn set_cmdline(&mut self, value: bool)

Bits: 2..3

pub const fn set_cmdline_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 2..3

pub const fn mods(&self) -> bool

Bits: 3..4

pub const fn with_mods_checked(self, value: bool) -> Result<Self, ()>

Bits: 3..4

pub const fn with_mods(self, value: bool) -> Self

Bits: 3..4

pub const fn set_mods(&mut self, value: bool)

Bits: 3..4

pub const fn set_mods_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 3..4

pub const fn aout_syms(&self) -> bool

Bits: 4..5

pub const fn with_aout_syms_checked(self, value: bool) -> Result<Self, ()>

Bits: 4..5

pub const fn with_aout_syms(self, value: bool) -> Self

Bits: 4..5

pub const fn set_aout_syms(&mut self, value: bool)

Bits: 4..5

pub const fn set_aout_syms_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 4..5

pub const fn elf_shdr(&self) -> bool

Bits: 5..6

pub const fn with_elf_shdr_checked(self, value: bool) -> Result<Self, ()>

Bits: 5..6

pub const fn with_elf_shdr(self, value: bool) -> Self

Bits: 5..6

pub const fn set_elf_shdr(&mut self, value: bool)

Bits: 5..6

pub const fn set_elf_shdr_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 5..6

pub const fn memory_map(&self) -> bool

Bits: 6..7

pub const fn with_memory_map_checked(self, value: bool) -> Result<Self, ()>

Bits: 6..7

pub const fn with_memory_map(self, value: bool) -> Self

Bits: 6..7

pub const fn set_memory_map(&mut self, value: bool)

Bits: 6..7

pub const fn set_memory_map_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 6..7

pub const fn drive_info(&self) -> bool

Bits: 7..8

pub const fn with_drive_info_checked(self, value: bool) -> Result<Self, ()>

Bits: 7..8

pub const fn with_drive_info(self, value: bool) -> Self

Bits: 7..8

pub const fn set_drive_info(&mut self, value: bool)

Bits: 7..8

pub const fn set_drive_info_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 7..8

pub const fn config_table(&self) -> bool

Bits: 8..9

pub const fn with_config_table_checked(self, value: bool) -> Result<Self, ()>

Bits: 8..9

pub const fn with_config_table(self, value: bool) -> Self

Bits: 8..9

pub const fn set_config_table(&mut self, value: bool)

Bits: 8..9

pub const fn set_config_table_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 8..9

pub const fn boot_loader_name(&self) -> bool

Bits: 9..10

pub const fn with_boot_loader_name_checked( self, value: bool, ) -> Result<Self, ()>

Bits: 9..10

pub const fn with_boot_loader_name(self, value: bool) -> Self

Bits: 9..10

pub const fn set_boot_loader_name(&mut self, value: bool)

Bits: 9..10

pub const fn set_boot_loader_name_checked( &mut self, value: bool, ) -> Result<(), ()>

Bits: 9..10

pub const fn apm_table(&self) -> bool

Bits: 10..11

pub const fn with_apm_table_checked(self, value: bool) -> Result<Self, ()>

Bits: 10..11

pub const fn with_apm_table(self, value: bool) -> Self

Bits: 10..11

pub const fn set_apm_table(&mut self, value: bool)

Bits: 10..11

pub const fn set_apm_table_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 10..11

pub const fn vbe(&self) -> bool

Bits: 11..12

pub const fn with_vbe_checked(self, value: bool) -> Result<Self, ()>

Bits: 11..12

pub const fn with_vbe(self, value: bool) -> Self

Bits: 11..12

pub const fn set_vbe(&mut self, value: bool)

Bits: 11..12

pub const fn set_vbe_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 11..12

pub const fn framebuffer(&self) -> bool

Bits: 12..13

pub const fn with_framebuffer_checked(self, value: bool) -> Result<Self, ()>

Bits: 12..13

pub const fn with_framebuffer(self, value: bool) -> Self

Bits: 12..13

pub const fn set_framebuffer(&mut self, value: bool)

Bits: 12..13

pub const fn set_framebuffer_checked(&mut self, value: bool) -> Result<(), ()>

Bits: 12..13

Trait Implementations

impl Clone for Flags

fn clone(&self) -> Flags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Flags

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

Formats the value using the given formatter.

impl Default for Flags

fn default() -> Self

Returns the “default value” for a type.

impl From<Flags> for u32

fn from(v: Flags) -> u32

Converts to this type from the input type.

impl From<u32> for Flags

fn from(v: u32) -> Self

Converts to this type from the input type.

impl Copy for Flags