Struct Chs

#[repr(C)]
pub struct Chs(pub [u8; 3]);

Legacy MBR cylinder/head/sector.

Tuple Fields

0: [u8; 3]

Implementations

impl Chs

pub fn cylinder(self) -> u16

Get the 10 cylinder bits as a u16.

pub fn head(self) -> u8

Get the 8 head bits as a u8.

pub fn sector(self) -> u8

Get the 6 sector bits as a u8.

pub fn as_tuple(self) -> (u16, u8, u8)

Get a tuple of (cylinder, head, sector).

pub fn new(cylinder: u16, head: u8, sector: u8) -> Option<Self>

Create a new Chs. Returns None if cylinder can’t fit in 10 bits, or if sector can’t fit in 6 bits.

pub fn from_lba(lba: Lba, geom: DiskGeometry) -> Option<Self>

Convert LBA to CHS address. Returns None if the LBA value cannot fit in the CHS format.

Trait Implementations

impl Clone for Chs

fn clone(&self) -> Chs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Chs

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

Formats the value using the given formatter.

impl Default for Chs

fn default() -> Chs

Returns the “default value” for a type.

impl Display for Chs

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

Formats the value using the given formatter.

impl Hash for Chs

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 Chs

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

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

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

fn zeroed() -> Self

Calls zeroed.

impl Copy for Chs

impl Eq for Chs

impl Pod for Chs

impl StructuralPartialEq for Chs