Struct RawPage 

pub struct RawPage { /* private fields */ }

A virtual memory page.

Implementations

impl RawPage

pub const fn new(addr: usize) -> Self

Creates a new RawPage with the given address.

Panics

If addr is not aligned to a multiple of PAGE_SIZE.

Examples

use kernel_api::memory::{RawPage, PAGE_SIZE};

let page = RawPage::new(PAGE_SIZE * 5);

Creating a misaligned page will panic:

use kernel_api::memory::RawPage;

let page = RawPage::new(3);

Trait Implementations

impl Add<isize> for RawPage

Offsets the RawPage by rhs pages.

type Output = RawPage

The resulting type after applying the + operator.

fn add(self, rhs: isize) -> Self::Output

Performs the + operation.

impl Add<usize> for RawPage

Offsets the RawPage by rhs pages.

type Output = RawPage

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl Clone for RawPage

fn clone(&self) -> RawPage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RawPage

impl Debug for RawPage

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

Formats the value using the given formatter.

impl Deref for RawPage

type Target = VirtualAddress

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Eq for RawPage

impl From<RawPage> for VirtualAddress

fn from(value: RawPage) -> Self

Converts to this type from the input type.

impl Hash for RawPage

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 LowerHex for RawPage

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

Formats the value using the given formatter.

impl Ord for RawPage

fn cmp(&self, other: &RawPage) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for RawPage

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RawPage

fn partial_cmp(&self, other: &RawPage) -> 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 Step for RawPage

fn steps_between(start: &Self, end: &Self) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (step_trait)

Returns the bounds on the number of successor steps required to get from start to end like [Iterator::size_hint()][Iterator::size_hint()].

fn forward_checked(start: Self, count: usize) -> Option<Self>

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the successor of self count times.

fn forward_overflowing(start: Self, count: usize) -> (Self, bool)

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the successor of self count times along with a boolean tracking whether overflow occurred.

fn backward_checked(start: Self, count: usize) -> Option<Self>

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the predecessor of self count times.

fn backward_overflowing(start: Self, count: usize) -> (Self, bool)

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the successor of self count times along with a boolean tracking whether overflow occurred.

fn forward(start: Self, count: usize) -> Self

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the successor of self count times.

unsafe fn forward_unchecked(start: Self, count: usize) -> Self

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the successor of self count times.

fn backward(start: Self, count: usize) -> Self

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the predecessor of self count times.

unsafe fn backward_unchecked(start: Self, count: usize) -> Self

🔬This is a nightly-only experimental API. (step_trait)

Returns the value that would be obtained by taking the predecessor of self count times.

impl StructuralPartialEq for RawPage

impl Sub for RawPage

Returns the number of pages between self and rhs.

type Output = usize

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Sub<usize> for RawPage

Offsets the RawPage by rhs pages.

type Output = RawPage

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> Self::Output

Performs the - operation.