Struct os::mm::PhysAddr

pub struct PhysAddr(pub usize);

physical address

Tuple Fields

0: usize

Implementations

impl PhysAddr

pub fn floor(&self) -> PhysPageNum

PhysAddr->PhysPageNum

pub fn ceil(&self) -> PhysPageNum

PhysAddr->PhysPageNum

pub fn page_offset(&self) -> usize

Get page offset

pub fn aligned(&self) -> bool

Check page aligned

impl PhysAddr

pub fn get_mut<T>(&self) -> &'static mut T

Get mutable reference to PhysAddr value

Trait Implementations

impl Clone for PhysAddr

fn clone(&self) -> PhysAddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PhysAddr

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

Formats the value using the given formatter.

impl From<PhysAddr> for PhysPageNum

fn from(v: PhysAddr) -> Self

Converts to this type from the input type.

impl From<PhysAddr> for usize

fn from(v: PhysAddr) -> Self

Converts to this type from the input type.

impl From<PhysPageNum> for PhysAddr

fn from(v: PhysPageNum) -> Self

Converts to this type from the input type.

impl From<usize> for PhysAddr

T: {PhysAddr, VirtAddr, PhysPageNum, VirtPageNum} T -> usize: T.0 usize -> T: usize.into()

fn from(v: usize) -> Self

Converts to this type from the input type.

impl Ord for PhysAddr

fn cmp(&self, other: &PhysAddr) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for PhysAddr

fn eq(&self, other: &PhysAddr) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PhysAddr

fn partial_cmp(&self, other: &PhysAddr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PhysAddr

impl Eq for PhysAddr

impl StructuralPartialEq for PhysAddr